ToBigs_3wk_NeuralNetworkBasic_assignmet2.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {
    "collapsed": false
   },
   "source": [
    "# 3주차 Neural Network 과제는 인공신경망을 논리게이트부터 차례대로 쌓아올려 직접 짜보는 것입니다.\n",
    "# 중간 중간 남겨진 주석을 따라 코드를 완성시켜 주세요"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "collapsed": false
   },
   "source": [
    "## 논리 게이트 구현"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 241,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "## AND gate 구현해주세요\n",
    "# w1, w2 => 가중치(weight)를 의미하는 변수\n",
    "# theta : threshold\n",
    "\n",
    "def AND(x1, x2):\n",
    "    if x1 == 1 and x2 == 1:\n",
    "        return True\n",
    "    else :\n",
    "        return False\n",
    "\n",
    "def NAND(x1, x2):\n",
    "    if x1 == 1 and x2 == 1 :\n",
    "        return False\n",
    "    else :\n",
    "        return True\n",
    "\n",
    "\n",
    "def OR(x1, x2):\n",
    "    if x1 == 1 :\n",
    "        return True\n",
    "    elif x2 == 1 :\n",
    "        return True\n",
    "    else :\n",
    "        return False\n",
    "\n",
    "# 위 논리 게이트를 조합하여 XOR gate 구현해주세요\n",
    "\n",
    "def XOR(x1, x2) :\n",
    "    s1 = NAND(x1, x2)\n",
    "    s2 = OR(x1, x2)\n",
    "    y = AND(s1, s2)\n",
    "    \n",
    "    return y"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "collapsed": false
   },
   "source": [
    "## 활성함수 구현"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 242,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "input :  [-1  1  2]\n",
      "Logic :  [False  True  True]\n",
      "Boolean :  [0 1 1]\n"
     ]
    }
   ],
   "source": [
    "import numpy as np\n",
    "import matplotlib.pyplot as plt\n",
    "import math\n",
    "\n",
    "# 입력할 샘플 데이터를 만들고 확인합니다.\n",
    "x = np.array([-1, 1, 2])\n",
    "print(\"input : \", x)\n",
    "\n",
    "# 입력 값이 임계값(0)을 넘기는지 판단합니다.\n",
    "y = x>0\n",
    "print(\"Logic : \", y)\n",
    "\n",
    "# 논리(boolean)형태를 정수형으로 바꾸어 0과 1로 나타냅니다.\n",
    "y = y.astype(int)\n",
    "print(\"Boolean : \", y)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 243,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0\n",
      "1\n",
      "1\n"
     ]
    }
   ],
   "source": [
    "# STEP 함수 구현\n",
    "def step_function(x):\n",
    "    return np.array(x> 0 , dtype=np.int64)\n",
    "\n",
    "# 함수가 제대로 만들어 졌는지 값을 출력해봅니다.\n",
    "print(step_function(-1))\t# 0\n",
    "print(step_function(0.5))\t# 1\n",
    "print(step_function(500000))\t# 1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 244,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
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UERGhwYMHB+wfHR0tSfW2AwCA3ybHMZKenq7Dhw8rJydHpaWlSkpK0rp16/wvaj1w4IBCQ/lgVwAAEJwQY4yxPYnT8fl8ioqKUnl5udxut+3pADgDx6prNChnvSRp+9w0RYY7/n8iAO1EsPffPIQBAACsIkYAAIBVxAgAALCKGAEAAFYRIwAAwCpiBAAAWEWMAAAAq4gRAABgFTECAACsIkYAAIBVxAgAALCKGAEAAFYRIwAAwCpiBAAAWEWMAAAAq4gRAABgFTECAACsIkYAAIBVxAgAALCKGAEAAFYRIwAAwCpiBAAAWEWMAAAAq4gRAABgFTECAACsIkYAAIBVxAgAALCKGAEAAFYRIwAAwCpiBAAAWEWMAAAAq4gRAABgFTECAACsIkYAAIBVxAgAALCKGAEAAFYRIwAAwCpiBAAAWEWMAAAAq4gRAABgFTECAACsIkYAAIBVxAgAALCKGAEAAFYRIwAAwCpiBAAAWEWMAAAAq4gRAABgFTECAACsIkYAAIBVxAgAALCKGAEAAFYRIwAAwCpiBAAAWEWMAAAAq4gRAABgVZNiJD8/X4mJiYqIiFBKSoo2bdrU6NjFixfriiuuUPfu3dW9e3d5PJ5TjgcAAL8tjmNkxYoVysrKUm5urrZs2aJhw4YpLS1Nhw4danD8hg0bNGHCBL377rsqLi5WQkKCxowZo2+++eaMJw8AANq/EGOMcbJDSkqKLrnkEj377LOSpLq6OiUkJOjOO+/UrFmzTrt/bW2tunfvrmeffVYZGRlBXafP51NUVJTKy8vldrudTBdAG3OsukaDctZLkrbPTVNkeCfLMwLQUoK9/3b0yEh1dbVKSkrk8Xh+voDQUHk8HhUXFwd1GceOHdOJEyfUo0ePRsdUVVXJ5/MFnAAAQMfkKEbKyspUW1ur2NjYgO2xsbEqLS0N6jJmzpyp+Pj4gKD5tby8PEVFRflPCQkJTqYJAADakVZ9N838+fNVWFio1157TREREY2Oy87OVnl5uf908ODBVpwlAABoTY6erI2JiVFYWJi8Xm/Adq/Xq7i4uFPuu2DBAs2fP1/vvPOOhg4desqxLpdLLpfLydQAAEA75eiRkfDwcI0YMUJFRUX+bXV1dSoqKlJqamqj+z3xxBOaN2+e1q1bp5EjRzZ9tgAAoMNx/DL2rKwsZWZmauTIkUpOTtaiRYtUWVmpyZMnS5IyMjLUu3dv5eXlSZIef/xx5eTkaPny5UpMTPS/tqRr167q2rVrMy4FAAC0R45jJD09XYcPH1ZOTo5KS0uVlJSkdevW+V/UeuDAAYWG/vyAy/PPP6/q6mr9+c9/Dric3NxcPfTQQ2c2ewAA0O45/pwRG/icEaDj4HNGgN+OFvmcEQAAgOZGjAAAAKuIEQAAYBUxAgAArCJGAACAVcQIAACwihgBAABWESMAAMAqYgQAAFhFjAAAAKuIEQAAYBUxAgAArCJGAACAVcQIAACwihgBAABWESMAAMAqYgQAAFhFjAAAAKuIEQAAYBUxAgAArCJGAACAVcQIAACwihgBAABWESMAAMAqYgQAAFhFjAAAAKuIEQAAYBUxAgAArCJGAACAVcQIAACwihgBAABWESMAAMAqYgQAAFhFjAAAAKuIEQAAYBUxAgAArCJGAACAVcQIAACwihgBAABWESMAAMAqYgQAAFhFjAAAAKuIEQAAYBUxAgAArCJGAACAVcQIAACwihgBAABWESMAAMAqYgQAAFhFjAAAAKuIEQAAYBUxAgAArCJGAACAVcQIAACwihgBAABWESMAAMCqJsVIfn6+EhMTFRERoZSUFG3atOmU41999VUNGDBAERERGjJkiNauXdukyQIAgI7HcYysWLFCWVlZys3N1ZYtWzRs2DClpaXp0KFDDY7/4IMPNGHCBE2ZMkVbt27VDTfcoBtuuEGfffbZGU8eAAC0fyHGGONkh5SUFF1yySV69tlnJUl1dXVKSEjQnXfeqVmzZtUbn56ersrKSv373//2b7v00kuVlJSkgoKCoK7T5/MpKipK5eXlcrvdTqbbKGOMjp+obZbLAhC8Y9W1GvnIO5Kk7XPTFBneyfKMALSUYO+/Hf0VqK6uVklJibKzs/3bQkND5fF4VFxc3OA+xcXFysrKCtiWlpam1atXN3o9VVVVqqqq8v/s8/mcTDMox0/UalDO+ma/XAAA4Iyjp2nKyspUW1ur2NjYgO2xsbEqLS1tcJ/S0lJH4yUpLy9PUVFR/lNCQoKTaQJoB0b26a4uncNsTwNAG9AmHx/Nzs4OeDTF5/M1e5B06Rym7XPTmvUyAQSvS+cwhYSE2J4GgDbAUYzExMQoLCxMXq83YLvX61VcXFyD+8TFxTkaL0kul0sul8vJ1BwLCQnhuWoAANoAR0/ThIeHa8SIESoqKvJvq6urU1FRkVJTUxvcJzU1NWC8JL399tuNjgcAAL8tjh8ayMrKUmZmpkaOHKnk5GQtWrRIlZWVmjx5siQpIyNDvXv3Vl5eniRp+vTpGj16tJ566imNGzdOhYWF2rx5s1588cXmXQkAAGiXHMdIenq6Dh8+rJycHJWWliopKUnr1q3zv0j1wIEDCg39+QGXUaNGafny5Zo9e7YeeOABXXDBBVq9erUGDx7cfKsAAADtluPPGbGhJT5nBAAAtKxg77/5bhoAAGAVMQIAAKwiRgAAgFXECAAAsIoYAQAAVhEjAADAKmIEAABYRYwAAACriBEAAGBVu/ja2pMfEuvz+SzPBAAABOvk/fbpPuy9XcRIRUWFJCkhIcHyTAAAgFMVFRWKiopq9Px28d00dXV1+vbbb9WtWzeFhIQ02+X6fD4lJCTo4MGDHfY7bzr6Gllf+9fR18j62r+OvsaWXJ8xRhUVFYqPjw/4Et1faxePjISGhuqcc85psct3u90d8h/YL3X0NbK+9q+jr5H1tX8dfY0ttb5TPSJyEi9gBQAAVhEjAADAqt90jLhcLuXm5srlctmeSovp6Gtkfe1fR18j62v/Ovoa28L62sULWAEAQMf1m35kBAAA2EeMAAAAq4gRAABgFTECAACs6vAx8uijj2rUqFGKjIxUdHR0UPsYY5STk6NevXqpS5cu8ng8+vLLLwPGHDlyRDfffLPcbreio6M1ZcoUHT16tAVWcGpO57F//36FhIQ0eHr11Vf94xo6v7CwsDWWFKApv+crr7yy3txvv/32gDEHDhzQuHHjFBkZqZ49e+q+++5TTU1NSy6lUU7XeOTIEd15553q37+/unTponPPPVd33XWXysvLA8bZOob5+flKTExURESEUlJStGnTplOOf/XVVzVgwABFRERoyJAhWrt2bcD5wdweW5uTNS5evFhXXHGFunfvru7du8vj8dQbf8stt9Q7VmPHjm3pZTTKyfpeeumlenOPiIgIGNPWjqGT9TX09yQkJETjxo3zj2lLx++9997T+PHjFR8fr5CQEK1evfq0+2zYsEEXX3yxXC6Xzj//fL300kv1xji9XTtmOricnByzcOFCk5WVZaKiooLaZ/78+SYqKsqsXr3afPzxx+a6664z5513njl+/Lh/zNixY82wYcPMhx9+aP7zn/+Y888/30yYMKGFVtE4p/Ooqakx3333XcDp4YcfNl27djUVFRX+cZLMsmXLAsb9cv2tpSm/59GjR5upU6cGzL28vNx/fk1NjRk8eLDxeDxm69atZu3atSYmJsZkZ2e39HIa5HSNn376qbnxxhvNG2+8YXbv3m2KiorMBRdcYP70pz8FjLNxDAsLC014eLhZunSp+fzzz83UqVNNdHS08Xq9DY5///33TVhYmHniiSfM9u3bzezZs03nzp3Np59+6h8TzO2xNTld48SJE01+fr7ZunWr2bFjh7nllltMVFSU+frrr/1jMjMzzdixYwOO1ZEjR1prSQGcrm/ZsmXG7XYHzL20tDRgTFs6hk7X9/333wes7bPPPjNhYWFm2bJl/jFt6fitXbvWPPjgg2bVqlVGknnttddOOX7v3r0mMjLSZGVlme3bt5tnnnnGhIWFmXXr1vnHOP2dNUWHj5GTli1bFlSM1NXVmbi4OPPkk0/6t/3www/G5XKZf/3rX8YYY7Zv324kmf/+97/+MW+++aYJCQkx33zzTbPPvTHNNY+kpCTz17/+NWBbMP+IW1pT1zd69Ggzffr0Rs9fu3atCQ0NDfiD+fzzzxu3222qqqqaZe7Baq5j+Morr5jw8HBz4sQJ/zYbxzA5OdlMmzbN/3Ntba2Jj483eXl5DY7/y1/+YsaNGxewLSUlxfztb38zxgR3e2xtTtf4azU1NaZbt27m5Zdf9m/LzMw0119/fXNPtUmcru90f1vb2jE80+P39NNPm27dupmjR4/6t7Wl4/dLwfwNuP/++81FF10UsC09Pd2kpaX5fz7T31kwOvzTNE7t27dPpaWl8ng8/m1RUVFKSUlRcXGxJKm4uFjR0dEaOXKkf4zH41FoaKg++uijVptrc8yjpKRE27Zt05QpU+qdN23aNMXExCg5OVlLly497VdAN7czWd8///lPxcTEaPDgwcrOztaxY8cCLnfIkCGKjY31b0tLS5PP59Pnn3/e/As5heb6t1ReXi63261OnQK/bqo1j2F1dbVKSkoCbjuhoaHyeDz+286vFRcXB4yXfjoWJ8cHc3tsTU1Z468dO3ZMJ06cUI8ePQK2b9iwQT179lT//v11xx136Pvvv2/WuQejqes7evSo+vTpo4SEBF1//fUBt6O2dAyb4/gtWbJEN910k84666yA7W3h+DXF6W6DzfE7C0a7+KK81lRaWipJAXdUJ38+eV5paal69uwZcH6nTp3Uo0cP/5jW0BzzWLJkiQYOHKhRo0YFbJ87d65+//vfKzIyUm+99Zb+/ve/6+jRo7rrrruabf6n09T1TZw4UX369FF8fLw++eQTzZw5U7t27dKqVav8l9vQ8T15XmtqjmNYVlamefPm6bbbbgvY3trHsKysTLW1tQ3+bnfu3NngPo0di1/e1k5ua2xMa2rKGn9t5syZio+PD/jjPnbsWN14440677zztGfPHj3wwAO65pprVFxcrLCwsGZdw6k0ZX39+/fX0qVLNXToUJWXl2vBggUaNWqUPv/8c51zzjlt6hie6fHbtGmTPvvsMy1ZsiRge1s5fk3R2G3Q5/Pp+PHj+t///nfG/+aD0S5jZNasWXr88cdPOWbHjh0aMGBAK82oeQW7vjN1/PhxLV++XHPmzKl33i+3DR8+XJWVlXryySeb5Y6spdf3yzvlIUOGqFevXrr66qu1Z88e9evXr8mX60RrHUOfz6dx48Zp0KBBeuihhwLOa8ljiKaZP3++CgsLtWHDhoAXed50003+/x4yZIiGDh2qfv36acOGDbr66qttTDVoqampSk1N9f88atQoDRw4UC+88ILmzZtncWbNb8mSJRoyZIiSk5MDtrfn49dWtMsYueeee3TLLbecckzfvn2bdNlxcXGSJK/Xq169evm3e71eJSUl+cccOnQoYL+amhodOXLEv/+ZCHZ9ZzqPlStX6tixY8rIyDjt2JSUFM2bN09VVVVn/P0FrbW+k1JSUiRJu3fvVr9+/RQXF1fvleBer1eSmuX4Sa2zxoqKCo0dO1bdunXTa6+9ps6dO59yfHMew4bExMQoLCzM/7s8yev1NrqWuLi4U44P5vbYmpqyxpMWLFig+fPn65133tHQoUNPObZv376KiYnR7t27W/XO7EzWd1Lnzp01fPhw7d69W1LbOoZnsr7KykoVFhZq7ty5p70eW8evKRq7DbrdbnXp0kVhYWFn/G8iKM326pM2zukLWBcsWODfVl5e3uALWDdv3uwfs379emsvYG3qPEaPHl3vHRiNeeSRR0z37t2bPNemaK7f88aNG40k8/HHHxtjfn4B6y9fCf7CCy8Yt9ttfvzxx+ZbQBCausby8nJz6aWXmtGjR5vKysqgrqs1jmFycrL5v//7P//PtbW1pnfv3qd8Aesf//jHgG2pqan1XsB6qttja3O6RmOMefzxx43b7TbFxcVBXcfBgwdNSEiIef311894vk41ZX2/VFNTY/r3729mzJhhjGl7x7Cp61u2bJlxuVymrKzstNdh8/j9koJ8AevgwYMDtk2YMKHeC1jP5N9EUHNttktqo7766iuzdetW/9tXt27darZu3RrwNtb+/fubVatW+X+eP3++iY6ONq+//rr55JNPzPXXX9/gW3uHDx9uPvroI7Nx40ZzwQUXWHtr76nm8fXXX5v+/fubjz76KGC/L7/80oSEhJg333yz3mW+8cYbZvHixebTTz81X375pXnuuedMZGSkycnJafH1/JrT9e3evdvMnTvXbN682ezbt8+8/vrrpm/fvuZ3v/udf5+Tb+0dM2aM2bZtm1m3bp05++yzrb6118kay8vLTUpKihkyZIjZvXt3wNsJa2pqjDH2jmFhYaFxuVzmpZdeMtu3bze33XabiY6O9r9zadKkSWbWrFn+8e+//77p1KmTWbBggdmxY4fJzc1t8K29p7s9tiana5w/f74JDw83K1euDDhWJ/8GVVRUmHvvvdcUFxebffv2mXfeecdcfPHF5oILLmj1OG7K+h5++GGzfv16s2fPHlNSUmJuuukmExERYT7//HP/mLZ0DJ2u76TLL7/cpKen19ve1o5fRUWF/35Oklm4cKHZunWr+eqrr4wxxsyaNctMmjTJP/7kW3vvu+8+s2PHDpOfn9/gW3tP9TtrDh0+RjIzM42keqd3333XP0b///MYTqqrqzNz5swxsbGxxuVymauvvtrs2rUr4HK///57M2HCBNO1a1fjdrvN5MmTAwKntZxuHvv27au3XmOMyc7ONgkJCaa2trbeZb755psmKSnJdO3a1Zx11llm2LBhpqCgoMGxLc3p+g4cOGB+97vfmR49ehiXy2XOP/98c9999wV8zogxxuzfv99cc801pkuXLiYmJsbcc889AW+LbU1O1/juu+82+G9aktm3b58xxu4xfOaZZ8y5555rwsPDTXJysvnwww/9540ePdpkZmYGjH/llVfMhRdeaMLDw81FF11k1qxZE3B+MLfH1uZkjX369GnwWOXm5hpjjDl27JgZM2aMOfvss03nzp1Nnz59zNSpU5v1D71TTtZ39913+8fGxsaaa6+91mzZsiXg8traMXT6b3Tnzp1GknnrrbfqXVZbO36N/X04uabMzEwzevToevskJSWZ8PBw07dv34D7w5NO9TtrDiHGtPL7NQEAAH6BzxkBAABWESMAAMAqYgQAAFhFjAAAAKuIEQAAYBUxAgAArCJGAACAVcQIAACwihgBAABWESMAAMAqYgQAAFhFjAAAAKv+HynLa6uxJgAYAAAAAElFTkSuQmCC",
      "text/plain": [
       "<Figure size 640x480 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "# 구현한 계단 함수의 값을 바탕으로 그래프를 그려봅시다.\n",
    "x = np.linspace(-1, 1, 100)\n",
    "plt.step(x, step_function(x))\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 245,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[0.00669285 0.26894142 0.5        0.52497919 0.99330715 1.        ]\n"
     ]
    },
    {
     "data": {
      "image/png": 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",
      "text/plain": [
       "<Figure size 640x480 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "# Sigmoid 함수 구현\n",
    "def sigmoid(x):\n",
    "    return 1/ (1+ np.exp(-x))\n",
    "\n",
    "\n",
    "x = np.array([-5, -1, 0, 0.1, 5, 500000])\n",
    "print(sigmoid(x))\n",
    "\n",
    "x = np.linspace(-10, 10, 100)\n",
    "\n",
    "plt.plot(x, sigmoid(x))\n",
    "plt.xlabel(\"x\")\n",
    "plt.ylabel(\"Sigmoid(X)\")\n",
    "\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 246,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": 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",
      "text/plain": [
       "<Figure size 640x480 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "text/plain": [
       "<Figure size 640x480 with 0 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "# ReLU 함수 구현\n",
    "def ReLU(x):\n",
    "    return np.maximum(0, x)\n",
    "\n",
    "x = np.arange(-3, 3, .1)\n",
    "y = ReLU(x)\n",
    "\n",
    "fig = plt.figure()\n",
    "ax = fig.add_subplot(111)\n",
    "ax.plot(x, y)\n",
    "ax.set_ylim([-1.0, 3.0])\n",
    "ax.set_xlim([-3.0, 3.0])\n",
    "#ax.grid(True)\n",
    "ax.set_xlabel('z')\n",
    "ax.set_title('ReLU: Rectified linear unit')\n",
    "\n",
    "plt.show()\n",
    "fig = plt.gcf()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "collapsed": false
   },
   "source": [
    "## 신경망 구현"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 247,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "def init_network():\n",
    "    \"\"\"\n",
    "    W1,W2 : 가중치\n",
    "    B1,B2 : 편향\n",
    "    값은 일단 마음대로 지정한 값이니 신경쓰지 않으셔도 됩니다.\n",
    "    \"\"\"\n",
    "    network = {}\n",
    "    network['W1'] = np.array([[0.1, 0.3, 0.5, 0.7], [0.1, 0.3, 0.3, 0.7], [0.2, 0.1, 0.6, 0.8]]) # 3 x 4\n",
    "    network['B1'] = np.array([0.11, 0.12, 0.13, 0.14]) # 4개\n",
    "    network['W2'] = np.array([[0.1, 0.5], [0.2, 0.6], [0.3, 0.4], [0.35, 0.35]]) # 4 x 2\n",
    "    network['B2'] = np.array([0.1, 0.5]) # 2개\n",
    "\n",
    "    return network"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 248,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "# 순전파 함수 정의\n",
    "def forward(network, x):\n",
    "  W1, W2 = network['W1'], network['W2']\n",
    "  b1, b2 = network['B1'], network['B2']\n",
    "\n",
    " # 아래 빈칸 채워주세요\n",
    "  a1 = np.dot(x, W1) + b1\n",
    "  z1 = sigmoid(a1)\n",
    "  a2 = np.dot(z1, W2) + b2\n",
    "\n",
    "  y = a2\n",
    "  return y"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 249,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[0.81956037 1.7977893 ]\n"
     ]
    }
   ],
   "source": [
    "# 네트워크 제작\n",
    "network = init_network()\n",
    "\n",
    "# 샘플 입력 데이터\n",
    "x = np.array([1, 0.5, 0.7])\n",
    "\n",
    "# 순전파 실행\n",
    "y = forward(network, x)\n",
    "print(y)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "collapsed": false
   },
   "source": [
    "## 직접 신경망 만들어보기"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 250,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "# 랜덤 시드(Random Seed)를 고정합니다.\n",
    "np.random.seed(405)\n",
    "\n",
    "# X: 입력(inputs)\n",
    "X = np.array([\n",
    "    [0, 0]\n",
    "    ,[0, 1]\n",
    "    ,[1, 0]\n",
    "    ,[1, 1]\n",
    "])\n",
    "\n",
    "# 편향(bias)\n",
    "b = 1\n",
    "\n",
    "# Y: 타겟값(target, correct outputs)\n",
    "Y= np.array([[0],[1],[1],[1]])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 251,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "# 시그모이드 함수\n",
    "# net: 입력과 가중치의 가중합\n",
    "def sigmoid(net):\n",
    "#위에서 구현한 코드 그대로\n",
    "    return 1/ (1+ np.exp(-net))\n",
    "\n",
    "# 시그모이드 함수의 도함수 구현\n",
    "# https://towardsdatascience.com/derivative-of-the-sigmoid-function-536880cf918e\n",
    "def sigmoid_prime(net):\n",
    "    sig = sigmoid(net)\n",
    "    return sig * (1- sig)     ##여기에 도함수 구현\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 252,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": 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ee+/F2bNn670PRI0lr6gcYz7bi41HsqFRKfHhmF54blAHBhFqkZzvzIixBJgTKs97v34R0NSvSSMzMxNjxozBvHnzcN9996GwsBA7duyosXlm6tSp2LVrF9atWwedTocZM2bg4MGD1fpQLF68GHPmzMH06dOxePFiPPbYY+jfvz+eeOIJzJ8/H6+++irGjRuHI0eOQKFQICUlBQ899BDeeustjB49Grt378azzz6LgIAAPP7449XqsFgsGDVqFHQ6HZKTk1FQUFAlENXXK6+8giVLlqBz585YtGgRRowYgbS0NAQEBFiXee2117BgwQJERUXBz88P27Ztq7adLVu2oE2bNti+fTt27dqFiRMnYvfu3Rg4cCCSk5OxevVqPP300xg8eDDatGkDo9GIxMRExMfHY8eOHVCr1XjnnXdw11134ffff4dGo7F5X4ga4kxuER5fsR/pl0vg4+aCz8b1RWykv9xlEcnG+cKIg8jMzITJZMKoUaMQHh4OAOjWrVu15QoLC/HVV1/hm2++waBBgwAAK1asQGho9cA1bNgwPP300wCAGTNm4OOPP0a/fv3w4IMPAgBeffVVxMfHIzs7G8HBwVi0aBEGDRqE6dOnAwCio6Nx9OhRzJ8/v8YwsnnzZqSmpmLjxo3W958zZw6GDh1q077/9a9/xf333w8A+Pjjj7FhwwZ88cUX+Pvf/25dZvbs2Rg8eHCd2/H398cHH3wApVKJmJgYzJs3DyUlJXj99dcBANOmTcO7776LnTt34uGHH8bq1athsVjw+eefQ6GQ/vtcsWIFfH19sW3bNgwZMsSm/SBqiDO5RXjok73IKypHmL8bvpwQi3at2ARJLZvzhREXd+kMhVzvXU89evTAoEGD0K1bNyQmJmLIkCF44IEH4OfnV2W5M2fOwGg0IjY21jrNx8cHMTEx1bbZvXt363OdTgegasCpnJaTk4Pg4GAcO3YM9957b5VtDBgwAEuWLIHZbIZKVbUX/7FjxxAWFlYlCMXHx9d7n2taR61Wo2/fvjh27FiVZfr27XvD7XTp0gVK5dWWRp1Oh65du1pfq1QqBAQEICcnBwDw22+/4dSpU/Dy8qqynbKyMpw+fdrm/SCyVfqlEjzyWTLyisrRKcQb/5oYi0BPrdxlEcnO+cKIQlHvphI5qVQqbNq0Cbt378b//vc/fPjhh3jjjTeQnJzc4G26uLhYn1f+51/TNIvF0uD3aC71uYLn2n0DpP2raVrl/hYVFaFPnz74+uuvq21L7o665Pwu5JdizGd7kaUvQ4cgT6ycGIsABhEiAM7YgdWBKBQKDBgwALNmzcKhQ4eg0WiwZs2aKstERUXBxcUF+/fvt04rKCjAiRMnbvr9O3XqhF27dlWZtmvXLkRHR1c7K1K5fEZGBjIzM63T9u7da/P7XruOyWRCSkoKOnXqZPN2bNW7d2+cPHkSQUFBaN++fZWHPV3BRM4nW1+GsZ/txYX8UkQGeuDrSXEMIkTXYBiRSXJyMubMmYMDBw4gPT0dP/74I3Jzc6t9KHt5eWH8+PF45ZVXsHXrVhw5cgQTJ06EUqm0nuloqJdeeglJSUl4++23ceLECXz11Vf46KOP8PLLL9e4fEJCAqKjozF+/Hj89ttv2LFjB9544w2b33fp0qVYs2YNUlNTMWXKFFy5cgVPPPHETe1LfYwdOxaBgYG49957sWPHDqSlpWHbtm3429/+hvPnzzf5+1PLdLnYgEc+24uzl0rQxs8NX0+K4xgiRNdhGJGJt7c3tm/fjmHDhiE6OhpvvvkmFi5cWGNn0EWLFiE+Ph533303EhISMGDAAHTq1Amurjf3B61379749ttvsWrVKnTt2hUzZszA7Nmza+y8CgBKpRJr1qxBaWkpYmNjMWnSJPzjH/+w+X3fffddvPvuu+jRowd27tyJdevWITAw8Kb2pT7c3d2xfft2tG3bFqNGjUKnTp0wceJElJWVwdvbu8nfn1oeo9mCZ1am4HRuMUJ8XPHvJ2/hje6IaqAQ9jLUZx30ej18fHxQUFBQ7UOjrKwMaWlpiIyMvOkPZ0dRXFyM1q1bY+HChZg4caLc5dTb2bNnERkZiUOHDjnM0O4t8eeLGs+ba//Ayr3p8NSqsebZ/uig87rxSkROpK7P72s5XwdWJ3To0CGkpqYiNjYWBQUFmD17NgBUuxKGiOzHyr3nsHJvOhQK4P2HezKIENWBzTQOYsGCBejRo4d1lNYdO3Y0S9OGLebMmWMdtv36h61jkRA5sr1nLuGtdUcAAC8PicGgTjqZKyKybzwz4gB69eqFlJQUucu4ocmTJ+Ohhx6qcZ6bmxtat25tNzcAJGoqGZdL8OzXB2GyCIzoEYpn72gnd0lEdo9hhBqNv78//P05pDW1XOUmMyavTMHlYgO6tvbGvPu73/RVb0QtgdM00/A/bmoK/LkiWyzadAJHLurh76HBp4/1hZum+ng9RFSdw4eRysG5DAaDzJWQMyopKQFQfbRXousln7mET7efAQDMHdWNl/AS2cDhm2nUajXc3d2Rm5sLFxeXKvcqIWooIQRKSkqQk5MDX1/fGkekJapUWGbE1G9/gxDAQ33bILFLsNwlETkUhw8jCoUCISEhSEtLw7lz5+Quh5yMr68vgoP5wUJ1e2vdUVzIL0WYvxtmjOgidzlEDsfhwwgAaDQadOjQgU011KhcXFx4RoRu6Jc/MvHDwfNQKoDFD/WEp9Yp/qwSNSun+a1RKpUcIZOImlWOvgyvr/kDADD59nboG8GryYgagh0siIgaaNZ/j+JKiRFdQr3xQkK03OUQOSyGESKiBth5Mg8//54JpQKY90B3aNT8c0rUUPztISKykcFkwcx1fwIAHrslHF1CfWSuiMixMYwQEdloxa40nM4tRoCHBlOHxMhdDpHDYxghIrJBVkEZ3k86CQB4bWhH+LhxQDyim8UwQkRkg3+sP4YSgxm92/ri/t5t5C6HyCkwjBAR1dPu03n4z28XoVQAs+/tCqWSN8EjagwMI0RE9WAyWzDzpyMAgEdvCUfX1uy0StRYGEaIiOrhx0MXcDKnCH7uLnhpMDutEjUmhhEiohsoN5nx/map0+ozd7SDjzs7rRI1JoYRIqIbWL0/AxfySxHkpcW4+Ai5yyFyOgwjRER1KDWY8eGWUwCA5/7SHq4uvHkiUWNjGCEiqsO/9p5FbmE5Wvu6YXS/tnKXQ+SUGEaIiGpRWGbEx9tOAwCeT+jA+88QNRH+ZhER1WL5zrO4UmJEVCsPjOrVWu5yiJwWwwgRUQ3ySwz4fMcZAMCLCdFQq/jnkqip8LeLiKgGn+04g8JyEzoGe2F4txC5yyFyagwjRETXKSo34V97zgEAXkiI5rDvRE2MYYSI6Drf7s+AvsyEyEAPDOmsk7scIqfHMEJEdA2T2YIvdqYBACbdFsmzIkTNgGGEiOgav/yZhQv5pQjw0OD+3m3kLoeoRWAYISKqIITAp9ulK2jGxUdwtFWiZsIwQkRUYe+Zy/jjQgG0aiUeiw+XuxyiFqNBYWTp0qWIiIiAq6sr4uLisG/fvjqXX7JkCWJiYuDm5oawsDC8+OKLKCsra1DBRERN5bOKcUUe7NsG/h4amashajlsDiOrV6/G1KlTMXPmTBw8eBA9evRAYmIicnJyalz+m2++wWuvvYaZM2fi2LFj+OKLL7B69Wq8/vrrN108EVFjOZldiC2pOVAogEm3RsldDlGLYnMYWbRoEZ588klMmDABnTt3xrJly+Du7o7ly5fXuPzu3bsxYMAAPPLII4iIiMCQIUMwZsyYG55NISJqTpVnRRI7ByMi0EPmaohaFpvCiMFgQEpKChISEq5uQKlEQkIC9uzZU+M6/fv3R0pKijV8nDlzBuvXr8ewYcNuomwiosaTW1iOtYcuAgCeHMizIkTNTW3Lwnl5eTCbzdDpqg4CpNPpkJqaWuM6jzzyCPLy8nDrrbdCCAGTyYTJkyfX2UxTXl6O8vJy62u9Xm9LmURENvn2QAYMZgt6hvmiT7if3OUQtThNfjXNtm3bMGfOHPzzn//EwYMH8eOPP+Lnn3/G22+/Xes6c+fOhY+Pj/URFhbW1GUSUQtlsQis2p8OABgb11bmaohaJpvOjAQGBkKlUiE7O7vK9OzsbAQHB9e4zvTp0/HYY49h0qRJAIBu3bqhuLgYTz31FN544w0oldXz0LRp0zB16lTra71ez0BCRE1ix6k8ZFwuhZerGnd3D5W7HKIWyaYzIxqNBn369EFSUpJ1msViQVJSEuLj42tcp6SkpFrgUKmkgYSEEDWuo9Vq4e3tXeVBRNQUvkmWboh3f+82cNNwkDMiOdh0ZgQApk6divHjx6Nv376IjY3FkiVLUFxcjAkTJgAAxo0bh9atW2Pu3LkAgBEjRmDRokXo1asX4uLicOrUKUyfPh0jRoywhhIiIjlk68uw+Zg0LMEjbKIhko3NYWT06NHIzc3FjBkzkJWVhZ49e2LDhg3WTq3p6elVzoS8+eabUCgUePPNN3HhwgW0atUKI0aMwD/+8Y/G2wsiogb4dn8GzBaBfhF+iNZ5yV0OUYulELW1ldgRvV4PHx8fFBQUsMmGiBqF2SIwcN5WXMgvxeLRPXBfL94Uj6ix1ffzm/emIaIWafuJXFzIL4WvuwuGdg2RuxyiFo1hhIhapK+Tpct57+/dhnfnJZIZwwgRtTgX80uxJVUaomBMLDuuEsmNYYSIWpzV+zNgEUBcpD/aB3nKXQ5Ri8cwQkQtisUi8MPB8wB4OS+RvWAYIaIW5cC5Kzh/pRSeWjUSu9Q8cjQRNS+GESJqUdYcugAAGNo1mB1XiewEwwgRtRhlRjN+/v0iAOC+3q1lroaIKjGMEFGLsTU1B/oyE0J8XHFLZIDc5RBRBYYRImoxKpto7u3ZGkqlQuZqiKgSwwgRtQhXig3Yely6Kd59vdhEQ2RPGEaIqEX4+Y9MGM0CnUO8ERPMm+IR2ROGESJqESqbaEax4yqR3WEYISKnd+5SMVLOXYFSAdzTI1TucojoOgwjROT01h6SLucd0D4QQd6uMldDRNdjGCEipyaEwJpD0vDv7LhKZJ8YRojIqf12vgBnL5XAzUXF4d+J7BTDCBE5tcoRVxM66+ChVctcDRHVhGGEiJyWEALr/8gCAAzvxrMiRPaKYYSInNbv5wtwIb8U7hoV7ogJkrscIqoFwwgROa31f2YCAO7sGMQ79BLZMYYRInJKUhONFEaGdwuRuRoiqgvDCBE5pSMX9ci4XApXFyXuiGkldzlEVAeGESJySpVnRf7SMQjuGl5FQ2TPGEaIyOlc20QztCubaIjsHcMIETmdY5mFOHupBFq1En/pyKtoiOwdwwgROZ3KsyJ3xLTiQGdEDoBhhIicyrVNNMN4FQ2RQ2AYISKncjy7EGfyiqFRKzGok07ucoioHhhGiMipVA7/fnt0K3iyiYbIITCMEJFT2fBn5VU0vBcNkaNgGCEip3HuUjFOZBdBrVRgUEc20RA5CoYRInIam45mAwBiI/3h4+4iczVEVF8MI0TkNDYfk8LI4M48K0LkSBhGiMgp5JcYsP/sFQBAAq+iIXIoDCNE5BS2Hs+B2SLQMdgLYf7ucpdDRDZgGCEip7D5aA4ANtEQOSKGESJyeOUmM7Ydl8IIm2iIHA/DCBE5vL1nLqPYYEaQlxbdWvvIXQ4R2YhhhIgc3uaKS3oTOuugVCpkroaIbMUwQkQOTQhx9ZJeNtEQOSSGESJyaEcu6pFZUAZ3jQrx7QLkLoeIGoBhhIgcWuWoqwM7tIKri0rmaoioIRhGiMihbbqmvwgROSaGESJyWBfyS3E0Uw+lAvhLxyC5yyGiBmIYISKHtaWi42qfcD/4e2hkroaIGophhIgc1tbjuQCAv3RkEw2RI2MYISKHVGY0Y/fpPADAnR1byVwNEd0MhhEickh7z1xCmdGCEB9XxOi85C6HiG4CwwgROaRtFU00d8QEQaHgqKtEjoxhhIgc0taKG+PdGcMmGiJHxzBCRA4nLa8Y5y6VwEWlQP/2gXKXQ0Q3iWGEiBzO1lTprEhspD88tWqZqyGim8UwQkQO52oTDQc6I3IGDCNE5FBKDCYkn7kMQOq8SkSOj2GEiBzK7lOXYDBbEObvhnatPOQuh4gaAcMIETmUa5toeEkvkXNoUBhZunQpIiIi4Orqiri4OOzbt6/O5fPz8zFlyhSEhIRAq9UiOjoa69evb1DBRNRyCSGs44uwvwiR87C5G/rq1asxdepULFu2DHFxcViyZAkSExNx/PhxBAVV/+NgMBgwePBgBAUF4fvvv0fr1q1x7tw5+Pr6Nkb9RNSCnMwpwoX8UmjVStwSFSB3OUTUSGwOI4sWLcKTTz6JCRMmAACWLVuGn3/+GcuXL8drr71Wbfnly5fj8uXL2L17N1xcXAAAERERN1c1EbVI2yqaaG6JCoCbRiVzNUTUWGxqpjEYDEhJSUFCQsLVDSiVSEhIwJ49e2pcZ926dYiPj8eUKVOg0+nQtWtXzJkzB2azudb3KS8vh16vr/IgItqaWtlEw1FXiZyJTWEkLy8PZrMZOl3V23XrdDpkZWXVuM6ZM2fw/fffw2w2Y/369Zg+fToWLlyId955p9b3mTt3Lnx8fKyPsLAwW8okIidUVG7C/rO8pJfIGTX51TQWiwVBQUH49NNP0adPH4wePRpvvPEGli1bVus606ZNQ0FBgfWRkZHR1GUSkZ3bc/oSTBaB8AB3RATykl4iZ2JTn5HAwECoVCpkZ2dXmZ6dnY3g4OAa1wkJCYGLiwtUqqvtu506dUJWVhYMBgM0Gk21dbRaLbRarS2lEZGT235CaqIZ2IFNNETOxqYzIxqNBn369EFSUpJ1msViQVJSEuLj42tcZ8CAATh16hQsFot12okTJxASElJjECEiqsn2kxVhJJphhMjZ2NxMM3XqVHz22Wf46quvcOzYMTzzzDMoLi62Xl0zbtw4TJs2zbr8M888g8uXL+P555/HiRMn8PPPP2POnDmYMmVK4+0FETm1c5eku/SqlQrEt+MlvUTOxuZLe0ePHo3c3FzMmDEDWVlZ6NmzJzZs2GDt1Jqeng6l8mrGCQsLw8aNG/Hiiy+ie/fuaN26NZ5//nm8+uqrjbcXROTUKpto+oT78S69RE5IIYQQchdxI3q9Hj4+PigoKIC3t7fc5RBRM5v01QFsPpaNVxJjMOXO9nKXQ0T1VN/Pb96bhojsmsFkwZ7TeQCA29lfhMgpMYwQkV07mH4FxQYzAjw06BzCM6NEzohhhIjsWmV/kds6BEKp5F16iZwRwwgR2TVe0kvk/BhGiMhu5RWV488L0r2pbuNgZ0ROi2GEiOzWzpNSx9XOId5o5cVRmYmcFcMIEdkt6xDwbKIhcmoMI0RklywWge0VZ0YGRgfKXA0RNSWGESKyS8ey9MgrKoe7RoW+4f5yl0NETYhhhIjs0vYT0lmR+KgAaNT8U0XkzPgbTkR2acfJq+OLEJFzYxghIrtTajDjwNkrAIDb2HmVyOkxjBCR3UlOuwSD2YLWvm6ICvSQuxwiamIMI0RkdyrHF7mtQyAUCg4BT+TsGEaIyO7sqAgjt7K/CFGLwDBCRHYlW1+G49mFUCiAAe0YRohaAoYRIrIrlU003Vr7wM9DI3M1RNQcGEaIyK7wkl6ilodhhIjshsUisPPUJQC8Sy9RS8IwQkR2IzWr0DoEfO+2fnKXQ0TNhGGEiOxGZRPNLRwCnqhF4W87EdmNnaeuji9CRC0HwwgR2YUyoxnJaZcBMIwQtTQMI0RkF/alXYbBZEGIjyvatfKUuxwiakYMI0RkF65touEQ8EQtC8MIEdmF7Sekzqu38pJeohaHYYSIZJdTWIbUrMoh4APkLoeImhnDCBHJbldFE03XUB8EeGplroaImhvDCBHJbscJ3qWXqCVjGCEiWQkhsIPjixC1aAwjRCSr49mFyC0sh5uLCn3COQQ8UUvEMEJEsqpsoomL8odWrZK5GiKSA8MIEcnqahMNL+klaqkYRohINmVGM5LPXALA/iJELRnDCBHJ5sDZKyg3WaDz1qJDEIeAJ2qpGEaISDY7Tkmjrt7WoRWHgCdqwRhGiEg2lZ1X2URD1LIxjBCRLPKKynE0Uw8AGNCeYYSoJWMYISJZVA4B3znEG4EcAp6oRWMYISJZbK9soonmWRGilo5hhIianRACOys6rw7k+CJELR7DCBE1u5M5RcjWl0OrVnIIeCJiGCGi5rf9hHRWJC4qAK4uHAKeqKVjGCGiZrfjZEV/EV5FQ0RgGCGiZlZmNCM5TRoCfmA0+4sQEcMIETWz/Wcvo8xoQbC3K6J1HAKeiBhGiKiZ/Xq8cgj4QA4BT0QAGEaIqJltP1lxSS+baIioAsMIETWbzIJSnMgugkIB3MrOq0RUgWGEiJpN5Y3xurfxhZ+HRuZqiMheMIwQUbP5taKJ5nbepZeIrsEwQkTNwmwR2Fkxvgj7ixDRtRhGiKhZ/H4+HwWlRni5qtEzzFfucojIjjCMEFGzqLxL74B2gVCr+KeHiK7iXwQiaha8pJeIasMwQkRNrqDUiMMZ+QCAgdHsvEpEVTUojCxduhQRERFwdXVFXFwc9u3bV6/1Vq1aBYVCgZEjRzbkbYnIQe0+lQezRSCqlQfa+LnLXQ4R2Rmbw8jq1asxdepUzJw5EwcPHkSPHj2QmJiInJycOtc7e/YsXn75Zdx2220NLpaIHJO1iaYDm2iIqDqbw8iiRYvw5JNPYsKECejcuTOWLVsGd3d3LF++vNZ1zGYzxo4di1mzZiEqKuqmCiYixyKEsHZevZ39RYioBjaFEYPBgJSUFCQkJFzdgFKJhIQE7Nmzp9b1Zs+ejaCgIEycOLFe71NeXg69Xl/lQUSO6XRuES7kl0KjUiIuyl/ucojIDtkURvLy8mA2m6HT6apM1+l0yMrKqnGdnTt34osvvsBnn31W7/eZO3cufHx8rI+wsDBbyiQiO7Kt4i69cVH+cNeoZa6GiOxRk15NU1hYiMceewyfffYZAgPr34N+2rRpKCgosD4yMjKasEoiakpbj0v9ye6ICZK5EiKyVzb9mxIYGAiVSoXs7Owq07OzsxEcHFxt+dOnT+Ps2bMYMWKEdZrFYpHeWK3G8ePH0a5du2rrabVaaLVaW0ojIjtUVG7CvrTLAIA7Y9hfhIhqZtOZEY1Ggz59+iApKck6zWKxICkpCfHx8dWW79ixI/744w8cPnzY+rjnnntw55134vDhw2x+IXJyu07lwWgWCA9wR2Sgh9zlEJGdsrkBd+rUqRg/fjz69u2L2NhYLFmyBMXFxZgwYQIAYNy4cWjdujXmzp0LV1dXdO3atcr6vr6+AFBtOhE5n20VTTR3xgRBoVDIXA0R2Subw8jo0aORm5uLGTNmICsrCz179sSGDRusnVrT09OhVHJgV6KWTghh7bx6B5toiKgOCiGEkLuIG9Hr9fDx8UFBQQG8vb3lLoeI6iE1S4+7luyAVq3EbzOHwNVFJXdJRNTM6vv5zVMYRNQktqZKZ0X6twtgECGiOjGMEFGTqLyk986OvKSXiOrGMEJEja6g1IiUc1cAAHdEM4wQUd0YRoio0e08Kd2lt10rD7QN4F16iahuDCNE1Oi2XnNJLxHRjTCMEFGjsliuXtLL/iJEVB8MI0TUqI5c1COvqBweGhX6RvjJXQ4ROQCGESJqVJWjrvZvHwitmpf0EtGNMYwQUaNKSmV/ESKyDcMIETWanMIyHM7IBwAM6sQwQkT1wzBCRI1myzHprEiPNj7QebvKXA0ROQqGESJqNJuOZgMAEjrpZK6EiBwJwwgRNYoSgwk7T+UBAAZ3YRghovpjGCGiRrHzZB7KTRa08XNDjM5L7nKIyIEwjBBRo9h87GoTjUKhkLkaInIkDCNEdNPMFoGkis6rQzqziYaIbMMwQkQ37XDGFVwqNsDLVY1+kf5yl0NEDoZhhIhu2qajVwc6c1HxzwoR2YZ/NYjoplX2FxnMJhoiagCGESK6KWl5xTiVUwS1UoHbY1rJXQ4ROSCGESK6KZsrBjq7JSoA3q4uMldDRI6IYYSIbsomNtEQ0U1iGCGiBrtSbMCBs5cB8MZ4RNRwDCNE1GCbjmXDIoBOId5o4+cudzlE5KAYRoiowX75IxMAMKxrsMyVEJEjYxghogYpKDVab4w3tFuIzNUQkSNjGCGiBtl8NBtGs0CMzgvtgzzlLoeIHBjDCBE1yPqKJpqh3dhEQ0Q3h2GEiGymLzNix0mpiWY4m2iI6CYxjBCRzZKOZcNgtqB9kCc66LzkLoeIHBzDCBHZbP0fWQB4FQ0RNQ6GESKySWGZEb+eyAUADOvOJhoiunkMI0Rkky2pOTCYLIgK9EAMm2iIqBEwjBCRTSqvohnWLQQKhULmaojIGTCMEFG9FZebsO241ETDS3qJqLEwjBBRvW1JzUG5yYKIAHd0DvGWuxwichIMI0RUb1cHOmMTDRE1HoYRIqoXfZkRSak5ADjQGRE1LoYRIqqXDX9kwWCSBjrrEsomGiJqPAwjRFQvPx46DwC4r1drNtEQUaNiGCGiG7qQX4q9Zy4DAEb2ai1zNUTkbBhGiOiGfjp8AQAQF+mP1r5uMldDRM5GLXcBRGTfhBBYc1AKI6N6N/JZESGAggwg608g54g0TdcV0HUBfMIANgcRtQgMI0RUpyMX9TiZUwSNWomhjXEVjcUC/PEdcPD/gOw/gLKCmpdz9QF03YDe44BuDwJKnsglclYMI0RUpzWHpLMigzvp4O3q0vANCQGc3AQkzQKy/7w6XekCtIqRzogA0rzcVCmknNspPXZ/AAyaCXQYzLMlRE6IYYSIamUyW/DT4YsApKtoGuz8AWDTDODcLum11gcY8DcgOhEIjAHUmuve2ADkHQdObAR2fSAFlG8eBMIHAINnA236NrwWIrI7DCNEVKtdpy8hr6gcfu4uGBjdyvYNCAEkLwM2vg4IC6DSAnFPA7e+CLj7176eWgMEd5MefZ8Adi4Ckj+VwswXg4HEudJ2eJaEyCmwEZaIarXmoDS2yIgeodCobfxzYTYCP78EbHhNCiJd7wf+dhAY8nbdQeR67v7AkHekdbveL21rw6vA+pcBs8m2mojILjGMEFGNistN2HgkG0ADmmhK84GvHwQOfAFAIYWJ+78AfNo0vCCfNtI2Br8tbXP/51LTTW0dYInIYTCMEFGNfvkzC6VGMyIDPdAzzLf+K145C3wxBDizFXBxBx7+Guj/XOM0qSgUUl+T0SulbZ/eIr3XlXM3v20ikg3DCBHV6Jtk6QP+gT5t6j/8uz4T+HKE1PnUKxR4YgPQcXjjF9fpbmDCL4BXiHTlzVd3S+9NRA6JYYSIqknN0uNgej7USgUe7FvPppXSK8DKUUBBOuDfDnhyCxDSo+mKDO0pvYd/FJCfDqy8X2oeIiKHwzBCRNV8k5wOABjcWYcgL9cbr2AsBf49Bsg5CngGA4+tAbwbYYC0G/EOld7LUyeN4Prvh6VaiMihMIwQURUlBpN1+PdH4treeAWzCfhuApC+Rxo/5NEfAL/wJq7yGn4RwKM/Su+dvgf4/gleZUPkYBhGiKiK//6WicJyE8ID3DGgXWDdCwsB/Od54MQvgNoVeGQVENy1eQq9VnBXYMy/pXFMjq+XahKi+esgogZhGCGiKr7eJzXRjIltC6XyBh1Xd70PHF4JKJTAAyuA8P7NUGEtIgYAD66Qajm8UhpCnogcQoPCyNKlSxEREQFXV1fExcVh3759tS772Wef4bbbboOfnx/8/PyQkJBQ5/JEJJ8jFwvwW0Y+XFQKPNDnBh1Xz/wq3WcGAIbOAzoOa/oCb6TjcKkWANj8llQjEdk9m8PI6tWrMXXqVMycORMHDx5Ejx49kJiYiJycnBqX37ZtG8aMGYOtW7diz549CAsLw5AhQ3DhwoWbLp6IGldlx9XELsEI9NTWvmDBeeD7CdJoqD0eAfpNaqYK66HfJKDHGKm275+QaiUiu6YQwraG1bi4OPTr1w8fffQRAMBisSAsLAzPPfccXnvttRuubzab4efnh48++gjjxo2r13vq9Xr4+PigoKAA3t7etpRLRPVUVG5C3D82o9hgxjdPxqF/bf1FTOXAiqHAhRTp3jETNwEubs1b7I0YS6V72GT9AbTuC0xYD6jrCFdE1CTq+/lt05kRg8GAlJQUJCQkXN2AUomEhATs2bOnXtsoKSmB0WiEv3/t96YoLy+HXq+v8iCiprXu8EUUG8yICvRAfFRA7Qv+8qoURFx9K0ZCtbMgAkg1PfQvqcYLB6T74xCR3bIpjOTl5cFsNkOn01WZrtPpkJWVVa9tvPrqqwgNDa0SaK43d+5c+Pj4WB9hYWG2lElENhJC4Jt90oirY2Lb1j7i6qGvgZQVABTSfWL8IpqtRpv5RwL3fw5AARxYLtVORHapWa+meffdd7Fq1SqsWbMGrq61D6Q0bdo0FBQUWB8ZGRnNWCVRy5Ocdhl/XtBDq1bi/to6ruYel+7CCwB3vg50qP0fCrvRYTBwxzTp+fqXgdwT8tZDRDWyKYwEBgZCpVIhOzu7yvTs7GwEBwfXue6CBQvw7rvv4n//+x+6d+9e57JarRbe3t5VHkTUdD7dfgYA8GDfNvD30FRfwFgGfD8RMJUCUXcCt73czBXehIGvAFF3AMYSqUOrsUzuiojoOjaFEY1Ggz59+iApKck6zWKxICkpCfHx8bWuN2/ePLz99tvYsGED+vbt2/BqiajRncwuxJbUHCgUwMRbo2peaPNMIPsPwD0QuG8ZoHSgIYqUSuC+TwD3AGkfNr8ld0VEdB2b/6JMnToVn332Gb766iscO3YMzzzzDIqLizFhwgQAwLhx4zBt2jTr8u+99x6mT5+O5cuXIyIiAllZWcjKykJRUVHj7QURNdjnO9IAAEM66xAZ6FF9geMbgORl0vORHwNedZ8FtUtewVLtAJD8MXBio7z1EFEVNoeR0aNHY8GCBZgxYwZ69uyJw4cPY8OGDdZOrenp6cjMvHor748//hgGgwEPPPAAQkJCrI8FCxY03l4QUYPk6Muw5pA05s9TA9tVX6AwC/jpWel53DNA9JBmrK6RRScCcZOl52ufkfaNiOyCzeOMyIHjjBA1jfkbU7F062n0CffDD89cN5S7xQKsvA84s00aT2RSkuOP1WEsAz5PkJprou4AHl3jWE1ORA6mScYZISLnUVxuwsq90oirT95WQ1+RPR9JQcTFHbh/ueMHEQBwcQUe+AJQu0n7tucjuSsiIjCMELVY3x7IQEGpEZGBHhjcuerYQcj8HUiaLT2/ay7QKrr5C2wqrWKkfQKALW9Lo7QSkawYRohaIJPZgi92Sh1XJ94aCdW1d+c1lgI/PglYjEDMcKD3eJmqbEJ9Hpf2zWwAfnhS2mcikg3DCFELtP7PLJy/Ugp/Dw3u733dIGebZgK5qYCnDrjnQ6C20VgdmUIB3PMB4BEE5B7j5b5EMmMYIWphzBaB9zdLI5GOj4+Am0Z1debJzcC+T6TnI/8JeNRxjxpH5xEo7SMgXbp8arO89RC1YAwjRC3M2kMXcDq3GL7uLnji1oirM4rzrl7GG/s00N4Bhnu/WR0GA7FPSc/XPgsUX5K3HqIWimGEqAUxmCxYkiSdFZl8ezt4ubpIM4QA1v0NKMoGWnUCBs+SscpmNng2EBgj7ft//iZ9L4ioWTGMELUg3x7IQMblUgR6ajEuPvzqjJQVwPGfAZUGuP8zwMVNviKbm4ubdHdfpQuQ+l8g5Uu5KyJqcRhGiFqIMqMZH245CQD4653t4K5RSzNyjwMbXpeeD5opDXDW0oR0BxJmSs83TJO+J0TUbBhGiFqIlXvPIVtfjta+bhgT11aaaCq/ejfedn8BbnlW3iLldMsU6Y7EplLgh4nS94aImgXDCFELUFxuwsfbTgMA/jaoPbTqiitoNs+quBtvgHQjuZY8NLpSKd2R2D1AGgitctA3ImpyLfgvD1HLsWJXGi4VGxAR4I5RleOKnEoC9i6Vnt/7T8e8G29j8woG7qkYIn7PR9L3iIiaHMMIkZO7VFSOT7afAQC8ODgaLiolUJQLrKm4g22/J4GYu2Ss0M50HAb0nSg9X/uMdMkzETUphhEiJ/fehlQUlpnQOcQbI7qHSnfjXfM0UJwjXcY75G25S7Q/Q94BWnWULvdd87T0PSOiJsMwQuTEDqZfwbcHzgMA3h7ZBUqlAti5CDidJN259oEvWtZlvPWlcQceWA6oXaWRWXctlrsiIqfGMELkpMwWgRk//QkAeKBPG/QJ9wfO7gK2/kNaYNh8QNdFxgrtnK6L9D0CgC3vAOd2y1sPkRNjGCFyUv/el44/L+jh5arGa0M7Sv1EfpgICAvQYwzQ61G5S7R/vR4Duo+WvmffP8H+I0RNhGGEyAldLjZg/kZp4K6XBkcj0N0FWPMUUJgpDX0+fKFz3o23sSkUwPBFQGC09L378Sn2HyFqAgwjRE5o3oZUFJQa0THYC4/eEg7sXAic3iL1E3nwS0DjIXeJjkPrCTz4lfS9O50kfS+JqFExjBA5mcMZ+Vh9IAMA8PbIrlCnbQG2zpFmDl8I6DrLWJ2D0nW+2n9k6xypUysRNRqGESInUmY045XvfoMQwKjerdHP64rU10FYpP4PvcbKXaLj6vWo9KjsP3LptNwVETkNhhEiJzJvw3GczClCoKcWbw5qA/x7DFBWALSJlc6KUMNV9h9p00/6nq56BCgvlLsqIqfAMELkJHaezMPyXWkAgPn3d4X//54D8o4DXiHA6H8Baq3MFToBtRZ46F+AZzCQmwr8yAHRiBoDwwiREygoMeLl734DADx6S1vcmbUcOL4eUGmB0V/zvjONyTsEePhrQKUBjv8M/Pqe3BUROTyGESIn8OZPfyJLX4bIQA9Mjzx59QNyxPtAmz7yFueM2vQF7l4iPf/1XeDIWjmrIXJ4DCNEDu6nwxfwn98uQqVU4NPbDdCuq7gB3i3PAj3HyFucM+s1Foh7Rnr+41PAuT3y1kPkwBhGiBzYuUvFeHOtNOT7zFuU6JA0CTCXAzHDpZu9UdMa8g4QM0z6nv/7YSAnVe6KiBwSwwiRgyosM2LSVwdQWGZCQmsTHjs1VbrKIyxOugGeUiV3ic5PpQbu/0K6WqksH1h5P6C/KHdVRA6HYYTIAVksAi+uPoyTOUWI8jThY8yBQn9BGrZ8zCreibc5adyBR1YDAR0A/Xlg5QNSKCSiemMYIXJAizadwOZjOfBSm/BTq3/C5VKqdLnpoz8A7v5yl9fyuPtL33tPHZBzBFg1FjCWyl0VkcNgGCFyMP/9/SI+2noKWhiwOWQZvDL3AhovYOx3gG9buctrufzCgbHfS8fi7A5pwDkGEqJ6YRghciB/XijAy9/9Bi0M+CXon9Dl7gZcPICx3wIh3eUuj0K6S8fCxQM4s5WBhKieGEaIHMSpnCI8vmIfhLEMP/h+gCj9PulD79EfgPD+cpdHlcL7A49+z0BCZAOGESIHcO5SMcZ+vheFRUX4t+f76Fp28JogEi93eXQ9BhIimzCMENm581dK8MhnySjVX8J3HvPR23SIQcQRXB9IVj4AlF6Ruyoiu8QwQmTHsgrKMPbzZCA/HevcZqO7+Qig9WYQcRSVgUTjBZzbCXyRCOSny10Vkd1hGCGyU5kFpXjk873wvHwE61zfQoQ4D3i3Bp7YwCDiSML7S8fMK1S6i/LnCcDFw3JXRWRXGEaI7NCRiwUYuXQX2l7ahe+0byMAVwBdV2DiJkDXRe7yyFbBXYFJm4GgLkBRNrBiGHByk9xVEdkNhhEiO/PriVyMXrYL9xV/hy80C+COMiDqTmDCL4BPa7nLo4byaQ088QsQeTtgLAa+GQ3sXAxYLHJXRiQ7hhEiO7J6fzpe/HIrloh5eM1lFVSwAD0flQY0c/WWuzy6Wa4+0sBoPR8FhBnY/BawagxQclnuyohkxTBCZAeMZgvmrj+Gr39ci3Uu05CgOgSh0gIj3gfu/QhQuchdIjUWtUY6piPeB1Ra4MQG4JPbgQspcldGJBuGESKZZVwuwcPLdsK4aym+17yFNoo8CL9IKCZtAvo8DigUcpdIjU2hkI7tpE2AXyRQkA4svwvY808221CLpBBCCLmLuBG9Xg8fHx8UFBTA25unqsl5/Pf3i/j0hw2YIT5GX+UJaWLHu4GR/5RO6ZPzKysA1j4LpP5Xeh0WB9zzEdAqWt66iBpBfT+/eWaESAZF5Sa8/v1BHF39Fr7D39FXeQIWjScwfBEweiWDSEvi6iMd8+GLpPFIMpKBZbcCOxYBZpPc1RE1C54ZIWpGQgj8/Ecm1q77Ec8bPkM35VkAgKV9ApQj3gd82shbIMkrPwP47wvAqc3S65AewND5QNs4Wcsiaqj6fn4zjBA1kzO5RVj64yb85fw/MVy1DwBg1PjAZfg8oPto9g0hiRDAb6uADa8BZfnStM4jgYSZgH+UnJUR2YxhhMhO5JcY8NWWQ/BOXoKxyo3QKMywQAlLz0ehTpgOeAbJXSLZo6IcYMs7wKF/AcICKF2A2KeAgS8D7v5yV0dULwwjRDIrKDFi1ZZkaPYvw4PYBE9FGQCgtO2dcBs+B9B1lrlCcgjZR4BNM6423Wi8gL4TgPgpgFewvLUR3QDDCJFMrhQbsHbLDnilLMUI8Su0CqkTYqFvR3jePQeK9oNkrpAc0qkkYNNMIPsP6bVKA/R8BOj/NyCgnby1EdWCYYSomf2enouUTasRde473Kb4DUqF9Kt1OaAPfIe8CmX0EPYLoZsjBHDyf9KVNhl7KyYqgA6Dgd7jgehEDpBHdoVhhKgZFJYZsSN5H0r2fomBJf9DkCLfOi9bNxCthk6DMqK/fAWS8zq3B9i5SAonlTx1QM+xQK9HebaE7ALDCFETKTOasXf/PuQf+A7Rl5LQWXHWOq9Q5Yfizg9Bd/tTUAS2l69IajkunQYOfgUc+hooybs6Pbg70GWkdCUOgwnJhGGEqBFlXynEkeTNKD++CZGXd6Kj4px1nhlKnPeLg++tk+DT4x7p3iNEzc1kAI6vBw7+H3Bmm3Qjvkq6blITTru/AGGxbMqhZsMwQnQTCopLceL3vbiSuhNeF3egq+F3eClKrfNNUCLdpx9ce9yPkLj7ofAIlLFaousUX5KGlz+6Fjjza9VgovECIgcCUXdIg6kFdQFUarkqJSfHMEJUTyaTGefOnkL28X0oz0iBb95BdDAet16KW6lA4Y2LAfFw7zwEYbH3QekZIFPFRDYouSzdGfj0FulRcqnqfI0n0LoP0PYWILSX1LzjHcrO1tQoGEaIriOEQFZ2JrJP/4HC80cgco/DuyAVbQ2n4a8orLZ8EdxxwbMrjGH90abv3fCN7AMoeTsncmAWC5D1m3SZ8LndwPn9QLm++nLuAUBwN+kRGAMERgOBHTjYGtmsScPI0qVLMX/+fGRlZaFHjx748MMPERsbW+vy3333HaZPn46zZ8+iQ4cOeO+99zBs2LB6vx/DCNWHEAJ6fT4uZZ6DPvssSnPTYLl8Fi76DHiWXoDOdBEBihr+8AIwCSUuuLRFvndHqMJvQUi32xEQ0QNQqpp5L4iakcUM5KYC6XuBjH1A1u9A7vGqzTrXcg+UhqT3Cwd8wyu+tgW8W0tnUzQezVs/2b0mCyOrV6/GuHHjsGzZMsTFxWHJkiX47rvvcPz4cQQFVR/Wevfu3Rg4cCDmzp2Lu+++G9988w3ee+89HDx4EF27dm3UnSHnIoRAeVkpCvPzUHglB6UFuSgvvARj4SWYC3OgKMmFujQPruWX4GW6BH/zJXgrSm643WxFIPJcI1DmEwV1SFcEtu+HkA69oNS4NcNeEdk5YxmQcxTI+kMa/fXSSSD3BKA/f+N1tT6Ad4h0ibFnEODR6urD3R9w8wPcKr/6Amptk+8OyavJwkhcXBz69euHjz76CABgsVgQFhaG5557Dq+99lq15UePHo3i4mL897//tU675ZZb0LNnTyxbtqxRd4aah7BYYDQaYDSUwWQoh9FogMlQZn1tMpTBbCyDqbwUZkMZzMZSWAyVjxIIYwlgKAGMJVAaS6AyFUNlKoaLqRQaSwlczUXwEMXwFCXQKow211cMV1xWBqBAG4oyjzYQfm3h2qodfFt3gC6yKzTu/Bkisll5EXDpFHDlrPTIPwdcOQfkpwOFmYChyPZtqrSAqzfg6gNovQGtp9SHReMpnWWpfLi4AS7u0le1G+DiCqhdpTCjdpVGo1Vrpa+Vz5Xqq69VLuwDI5P6fn7b1IXaYDAgJSUF06ZNs05TKpVISEjAnj17alxnz549mDp1apVpiYmJWLt2ba3vU15ejvLycutrvb7mU+s3a+83b0u/TNdQoIZsZs1rdeQ2YalpYpX1FVVe1zDPOl1Acf17ClGxjKViOwIQgAIW63oKCCiEpWIZALBAUbG8QkjPldZpV18rhdn6VSHdwg0qYYYK0nQ1zFAJs/QVZqgVFmgANPkFrBV/OyxCAb3CA4UKb5SqvFDm4gOD1h9mt1ZQeLaCyjsIrr4h8NVFwD8kHB5efvAAENbU9RG1JFpPILSn9KhJmV4KJfoLQFEuUJwDFOdWPM8FSq9UPC4DpfkABGAul+YV5zZ9/QpVRUBxkZpflZVf1dJXharq18rnCmXFc+U1yygqXlc8cO3riufA1ddQXDNdUXWatOB10xQVf/8q5ldOsz6/fh7qmFbbvBqWiZ8iNb3JwKYwkpeXB7PZDJ1OV2W6TqdDampqjetkZWXVuHxWVlat7zN37lzMmjXLltIaxPfMz+hoOtbk7+MUbvBPhUGoYYALjAoXGKGWvio0MCk0MCq1MCu1MCs1MKncYFFLD6F2AzQeUGg8oHD1glLrCRc3b2g8fKH18oO7tz/cvf3h6ekLX7Uavs2yo0TUIK7e0qNVzI2XtZiB8kKp82xZgRRkyvXS2RdD5aNY+mosrXhUnFE1lQGmcsBUWvG1TBpjxVx+9avZUP09hRkwm6X5VLNuDzpGGGku06ZNq3I2Ra/XIyys8f/PLYh5AHvya2gHrSFVKq77NBZ1ptFr5l2/rYrXCighrLOuJmlF5TLVUvLVVK2oMv9q8lYolVAolBAKJRQKBRSVab5iukKhBJRqaZ5KbZ2mULlAoVJCpVRDoVJBqXKBQqWGUuUClVoNhVINtYsLVGoN1GoNlGo11BpXaDRaqF00UKnU0CiVTX+mhIicg1Il9Rlx822a7QshBR6LUQomZiNgMVV8NQJmkxROLKaKh/nqV2GueG2WzngLizRNWK6bJq6ZJ66ZbgEqz3RXnjGvPOttnSaqTqtyZhx1PLfu4DXzapt2zbxqvTFqOcvvHVKvb29TsCmMBAYGQqVSITs7u8r07OxsBAfXfCvr4OBgm5YHAK1WC6226Ts2xT34cpO/BxERNTOFQhrITaWW+pmQ3bNp0ASNRoM+ffogKSnJOs1isSApKQnx8fE1rhMfH19leQDYtGlTrcsTERFRy2JzM83UqVMxfvx49O3bF7GxsViyZAmKi4sxYcIEAMC4cePQunVrzJ07FwDw/PPP4/bbb8fChQsxfPhwrFq1CgcOHMCnn37auHtCREREDsnmMDJ69Gjk5uZixowZyMrKQs+ePbFhwwZrJ9X09HQorxmlsn///vjmm2/w5ptv4vXXX0eHDh2wdu3aeo8xQkRERM6Nw8ETERFRk6jv5zdvtEFERESyYhghIiIiWTGMEBERkawYRoiIiEhWDCNEREQkK4YRIiIikhXDCBEREcmKYYSIiIhkxTBCREREsrJ5OHg5VA4Sq9frZa6EiIiI6qvyc/tGg707RBgpLCwEAISFhclcCREREdmqsLAQPj4+tc53iHvTWCwWXLx4EV5eXlAoFI22Xb1ej7CwMGRkZDjtPW+4j86B++gcuI/OgftYf0IIFBYWIjQ0tMpNdK/nEGdGlEol2rRp02Tb9/b2dtofqErcR+fAfXQO3EfnwH2sn7rOiFRiB1YiIiKSFcMIERERyapFhxGtVouZM2dCq9XKXUqT4T46B+6jc+A+OgfuY+NziA6sRERE5Lxa9JkRIiIikh/DCBEREcmKYYSIiIhkxTBCREREsnL6MPKPf/wD/fv3h7u7O3x9fWtcJj09HcOHD4e7uzuCgoLwyiuvwGQy1bndy5cvY+zYsfD29oavry8mTpyIoqKiJtgD22zbtg0KhaLGx/79+2td74477qi2/OTJk5uxcttERERUq/fdd9+tc52ysjJMmTIFAQEB8PT0xP3334/s7Oxmqtg2Z8+excSJExEZGQk3Nze0a9cOM2fOhMFgqHM9ez+OS5cuRUREBFxdXREXF4d9+/bVufx3332Hjh07wtXVFd26dcP69eubqVLbzZ07F/369YOXlxeCgoIwcuRIHD9+vM51vvzyy2rHy9XVtZkqtt1bb71Vrd6OHTvWuY4jHUOg5r8tCoUCU6ZMqXF5RziG27dvx4gRIxAaGgqFQoG1a9dWmS+EwIwZMxASEgI3NzckJCTg5MmTN9yurb/PdXH6MGIwGPDggw/imWeeqXG+2WzG8OHDYTAYsHv3bnz11Vf48ssvMWPGjDq3O3bsWBw5cgSbNm3Cf//7X2zfvh1PPfVUU+yCTfr374/MzMwqj0mTJiEyMhJ9+/atc90nn3yyynrz5s1rpqobZvbs2VXqfe655+pc/sUXX8R//vMffPfdd/j1119x8eJFjBo1qpmqtU1qaiosFgs++eQTHDlyBIsXL8ayZcvw+uuv33Bdez2Oq1evxtSpUzFz5kwcPHgQPXr0QGJiInJycmpcfvfu3RgzZgwmTpyIQ4cOYeTIkRg5ciT+/PPPZq68fn799VdMmTIFe/fuxaZNm2A0GjFkyBAUFxfXuZ63t3eV43Xu3LlmqrhhunTpUqXenTt31rqsox1DANi/f3+V/du0aRMA4MEHH6x1HXs/hsXFxejRoweWLl1a4/x58+bhgw8+wLJly5CcnAwPDw8kJiairKys1m3a+vt8Q6KFWLFihfDx8ak2ff369UKpVIqsrCzrtI8//lh4e3uL8vLyGrd19OhRAUDs37/fOu2XX34RCoVCXLhwodFrvxkGg0G0atVKzJ49u87lbr/9dvH88883T1GNIDw8XCxevLjey+fn5wsXFxfx3XffWacdO3ZMABB79uxpggob37x580RkZGSdy9jzcYyNjRVTpkyxvjabzSI0NFTMnTu3xuUfeughMXz48CrT4uLixNNPP92kdTaWnJwcAUD8+uuvtS5T298lezVz5kzRo0ePei/v6MdQCCGef/550a5dO2GxWGqc72jHEIBYs2aN9bXFYhHBwcFi/vz51mn5+flCq9WKf//737Vux9bf5xtx+jMjN7Jnzx5069YNOp3OOi0xMRF6vR5HjhypdR1fX98qZxoSEhKgVCqRnJzc5DXbYt26dbh06RImTJhww2W//vprBAYGomvXrpg2bRpKSkqaocKGe/fddxEQEIBevXph/vz5dTatpaSkwGg0IiEhwTqtY8eOaNu2Lfbs2dMc5d60goIC+Pv733A5ezyOBoMBKSkpVb7/SqUSCQkJtX7/9+zZU2V5QPrddKTjBeCGx6yoqAjh4eEICwvDvffeW+vfHXtx8uRJhIaGIioqCmPHjkV6enqtyzr6MTQYDFi5ciWeeOKJOm/S6mjH8FppaWnIysqqcpx8fHwQFxdX63FqyO/zjTjEjfKaUlZWVpUgAsD6Oisrq9Z1goKCqkxTq9Xw9/evdR25fPHFF0hMTLzhjQYfeeQRhIeHIzQ0FL///jteffVVHD9+HD/++GMzVWqbv/3tb+jduzf8/f2xe/duTJs2DZmZmVi0aFGNy2dlZUGj0VTrN6TT6ezumNXk1KlT+PDDD7FgwYI6l7PX45iXlwez2Vzj71pqamqN69T2u+kIx8tiseCFF17AgAED0LVr11qXi4mJwfLly9G9e3cUFBRgwYIF6N+/P44cOdKkNwdtqLi4OHz55ZeIiYlBZmYmZs2ahdtuuw1//vknvLy8qi3vyMcQANauXYv8/Hw8/vjjtS7jaMfwepXHwpbj1JDf5xtxyDDy2muv4b333qtzmWPHjt2wY5Ujacg+nz9/Hhs3bsS33357w+1f29+lW7duCAkJwaBBg3D69Gm0a9eu4YXbwJZ9nDp1qnVa9+7dodFo8PTTT2Pu3Ll2PURzQ47jhQsXcNddd+HBBx/Ek08+Wee69nAcCZgyZQr+/PPPOvtTAEB8fDzi4+Otr/v3749OnTrhk08+wdtvv93UZdps6NCh1ufdu3dHXFwcwsPD8e2332LixIkyVtY0vvjiCwwdOhShoaG1LuNox9BeOWQYeemll+pMqgAQFRVVr20FBwdX6wFceYVFcHBwretc30nHZDLh8uXLta5zsxqyzytWrEBAQADuuecem98vLi4OgPQfeXN9iN3McY2Li4PJZMLZs2cRExNTbX5wcDAMBgPy8/OrnB3Jzs5usmNWE1v38eLFi7jzzjvRv39/fPrppza/nxzHsSaBgYFQqVTVrl6q6/sfHBxs0/L24q9//au1U7ut/xm7uLigV69eOHXqVBNV17h8fX0RHR1da72OegwB4Ny5c9i8ebPNZxUd7RhWHovs7GyEhIRYp2dnZ6Nnz541rtOQ3+cbalBPEwd0ow6s2dnZ1mmffPKJ8Pb2FmVlZTVuq7ID64EDB6zTNm7caFcdWC0Wi4iMjBQvvfRSg9bfuXOnACB+++23Rq6saaxcuVIolUpx+fLlGudXdmD9/vvvrdNSU1PtugPr+fPnRYcOHcTDDz8sTCZTg7ZhT8cxNjZW/PWvf7W+NpvNonXr1nV2YL377rurTIuPj7fbzo8Wi0VMmTJFhIaGihMnTjRoGyaTScTExIgXX3yxkatrGoWFhcLPz0+8//77Nc53tGN4rZkzZ4rg4GBhNBptWs/ejyFq6cC6YMEC67SCgoJ6dWC15ff5hnU1aC0Hcu7cOXHo0CExa9Ys4enpKQ4dOiQOHTokCgsLhRDSD07Xrl3FkCFDxOHDh8WGDRtEq1atxLRp06zbSE5OFjExMeL8+fPWaXfddZfo1auXSE5OFjt37hQdOnQQY8aMafb9q83mzZsFAHHs2LFq886fPy9iYmJEcnKyEEKIU6dOidmzZ4sDBw6ItLQ08dNPP4moqCgxcODA5i67Xnbv3i0WL14sDh8+LE6fPi1WrlwpWrVqJcaNG2dd5vp9FEKIyZMni7Zt24otW7aIAwcOiPj4eBEfHy/HLtzQ+fPnRfv27cWgQYPE+fPnRWZmpvVx7TKOdBxXrVoltFqt+PLLL8XRo0fFU089JXx9fa1Xsj322GPitddesy6/a9cuoVarxYIFC8SxY8fEzJkzhYuLi/jjjz/k2oU6PfPMM8LHx0ds27atyvEqKSmxLnP9Ps6aNUts3LhRnD59WqSkpIiHH35YuLq6iiNHjsixCzf00ksviW3btom0tDSxa9cukZCQIAIDA0VOTo4QwvGPYSWz2Szatm0rXn311WrzHPEYFhYWWj/7AIhFixaJQ4cOiXPnzgkhhHj33XeFr6+v+Omnn8Tvv/8u7r33XhEZGSlKS0ut2/jLX/4iPvzwQ+vrG/0+28rpw8j48eMFgGqPrVu3Wpc5e/asGDp0qHBzcxOBgYHipZdeqpKGt27dKgCItLQ067RLly6JMWPGCE9PT+Ht7S0mTJhgDTj2YMyYMaJ///41zktLS6vyPUhPTxcDBw4U/v7+QqvVivbt24tXXnlFFBQUNGPF9ZeSkiLi4uKEj4+PcHV1FZ06dRJz5sypcibr+n0UQojS0lLx7LPPCj8/P+Hu7i7uu+++Kh/u9mTFihU1/txeezLTEY/jhx9+KNq2bSs0Go2IjY0Ve/futc67/fbbxfjx46ss/+2334ro6Gih0WhEly5dxM8//9zMFddfbcdrxYoV1mWu38cXXnjB+v3Q6XRi2LBh4uDBg81ffD2NHj1ahISECI1GI1q3bi1Gjx4tTp06ZZ3v6Mew0saNGwUAcfz48WrzHPEYVn6GXf+o3A+LxSKmT58udDqd0Gq1YtCgQdX2PTw8XMycObPKtLp+n22lEEKIhjXwEBEREd28Fj/OCBEREcmLYYSIiIhkxTBCREREsmIYISIiIlkxjBAREZGsGEaIiIhIVgwjREREJCuGESIiIpIVwwgRERHJimGEiIiIZMUwQkRERLJiGCEiIiJZ/T8R6eefFP7EAwAAAABJRU5ErkJggg==",
      "text/plain": [
       "<Figure size 640x480 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "# 시그모이드 함수가 잘 생성되었는지 그래프를 출력해봅시다.\n",
    "x_range = np.arange(-10., 10., 0.2)\n",
    "y_range = np.array([sigmoid(x) for x in x_range])\n",
    "y_prime = np.array([sigmoid_prime(x) for x in x_range])\n",
    "\n",
    "plt.plot(x_range, y_range, label='sigmoid')\n",
    "plt.plot(x_range, y_prime, label='sigmoid_prime')\n",
    "plt.legend()\n",
    "plt.show();"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 253,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'\\narray([[1.        ],\\n       [0.55654784],\\n       [1.40316676],\\n       [0.9597146 ]])\\n'"
      ]
     },
     "execution_count": 253,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 초기 가중치\n",
    "W = [[0.40316676], [-0.44345216]] ## 수정 작업을 진행했습니다. (차원 수 맞추기)\n",
    "\n",
    "# 입력 데이터와 가중치 연산\n",
    "Z = np.dot(X, W) + b #Feedforward 연산 참고하여 코드 작성\n",
    "\n",
    "\"\"\"\n",
    "array([[1.        ],\n",
    "       [0.55654784],\n",
    "       [1.40316676],\n",
    "       [0.9597146 ]])\n",
    "\"\"\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 254,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'\\narray([[0.73105858],\\n       [0.6356534 ],\\n       [0.80268592],\\n       [0.72306466]])\\n'"
      ]
     },
     "execution_count": 254,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# A: 출력(activated outputs)\n",
    "A = sigmoid(Z)\n",
    "A\n",
    "\n",
    "\"\"\"\n",
    "array([[0.73105858],\n",
    "       [0.6356534 ],\n",
    "       [0.80268592],\n",
    "       [0.72306466]])\n",
    "\"\"\""
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "collapsed": false
   },
   "source": [
    "## 미분한 값을 코드로 구현\n",
    "=> 출력 오차를 줄이기 위한 역전파(경사하강법 이용)\n",
    "\n",
    "경사 하강법(Gradient descent) : 손실 값이 최소가 되는 가중치(weight)를 찾는 방법\n",
    "역전파 알고리즘 : 경사 하강법에 필요한 미분값을 빠르고 효율적으로 찾는 알고리즘\n",
    "\n",
    "da = ∂E/∂A (MSE를 미분하여 나오는 값)\n",
    "dz = ∂E/∂z\n",
    "dw, db = 각각 가중치(weight), 편향(bias) 업데이트 값"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 255,
   "metadata": {
    "collapsed": false,
    "pycharm": {
     "is_executing": true
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "dz : \n",
      " [[ 0.14373484]\n",
      " [-0.084382  ]\n",
      " [-0.03125085]\n",
      " [-0.05545413]] \n",
      "\n",
      "dw : \n",
      " [[-0.08670498]\n",
      " [-0.13983613]] \n",
      "\n",
      "db : \n",
      " [[-0.10753744]] \n",
      "\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "'\\ndz :\\n [[ 0.14373484]\\n [-0.084382  ]\\n [-0.03125085]\\n [-0.05545413]]\\n\\ndw :\\n [[-0.08670498]\\n [-0.13983613]]\\n\\ndb :\\n [[-0.10753744]]\\n'"
      ]
     },
     "execution_count": 255,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "#def backpropagation(Y, A, Z): ## dw, db가 지역변수로 적용돼서 def 함수 정의를 없앴습니다.\n",
    "da = A - Y\n",
    "dz = da * sigmoid_prime(Z)\n",
    "    # global dw\n",
    "dw = np.dot(X.T, dz)\n",
    "    # global db\n",
    "db = np.sum(da, keepdims=True)\n",
    "print(\"dz : \\n\", dz, \"\\n\")\n",
    "print(\"dw : \\n\", dw, \"\\n\")\n",
    "print(\"db : \\n\", db, \"\\n\")\n",
    "    # return dw, db\n",
    "\n",
    "\"\"\"\n",
    "dz :\n",
    " [[ 0.14373484]\n",
    " [-0.084382  ]\n",
    " [-0.03125085]\n",
    " [-0.05545413]]\n",
    "\n",
    "dw :\n",
    " [[-0.08670498]\n",
    " [-0.13983613]]\n",
    "\n",
    "db :\n",
    " [[-0.10753744]]\n",
    "\"\"\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 256,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "기존 가중치: \n",
      " [[0.40316676], [-0.44345216]] \n",
      "\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "'\\n기존 가중치:\\n [[ 0.40316676]\\n [-0.44345216]]\\n'"
      ]
     },
     "execution_count": 256,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "print(\"기존 가중치: \\n\", W, \"\\n\")\n",
    "\"\"\"\n",
    "기존 가중치:\n",
    " [[ 0.40316676]\n",
    " [-0.44345216]]\n",
    "\"\"\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 257,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "업데이트 후 가중치: \n",
      " [[ 0.31646178]\n",
      " [-0.58328829]] \n",
      "\n",
      "업데이트 후 bias: \n",
      " [[0.89246256]] \n",
      "\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "'\\n업데이트 후 가중치:\\n [[ 0.31646178]\\n [-0.58328829]]\\n\\n업데이트 후 bias:\\n [[0.89246256]]\\n'"
      ]
     },
     "execution_count": 257,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 가중치 업데이트(batch)\n",
    "\n",
    "W += dw\n",
    "b += db\n",
    "\n",
    "print(\"업데이트 후 가중치: \\n\", W, \"\\n\")\n",
    "print(\"업데이트 후 bias: \\n\", b, \"\\n\")\n",
    "\n",
    "\"\"\"\n",
    "업데이트 후 가중치:\n",
    " [[ 0.31646178]\n",
    " [-0.58328829]]\n",
    "\n",
    "업데이트 후 bias:\n",
    " [[0.89246256]]\n",
    "\"\"\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 258,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "학습 전 가중치: \n",
      " [-0.79003947, 0.6826574]\n",
      "dz : \n",
      " [[ 0.125       0.14814271  0.06702585  0.1179547 ]\n",
      " [-0.125      -0.07485244 -0.14769035 -0.131326  ]\n",
      " [-0.125      -0.07485244 -0.14769035 -0.131326  ]\n",
      " [-0.125      -0.07485244 -0.14769035 -0.131326  ]] \n",
      "\n",
      "dw : \n",
      " [[-0.25       -0.14970487 -0.29538071 -0.26265199]\n",
      " [-0.25       -0.14970487 -0.29538071 -0.26265199]] \n",
      "\n",
      "db : \n",
      " [[-4.20131205]] \n",
      "\n",
      "dz : \n",
      " [[ 0.11794407  0.11794407]\n",
      " [-0.14264122 -0.09370708]\n",
      " [-0.1441614  -0.08961525]\n",
      " [-0.09760509 -0.05092803]] \n",
      "\n",
      "dw : \n",
      " [[-0.24176649 -0.14054329]\n",
      " [-0.24024631 -0.14463511]] \n",
      "\n",
      "db : \n",
      " [[-2.42748685]] \n",
      "\n",
      "dz : \n",
      " [[ 0.1103286   0.1103286 ]\n",
      " [-0.13296822 -0.11229583]\n",
      " [-0.13759943 -0.10446919]\n",
      " [-0.0781316  -0.0737772 ]] \n",
      "\n",
      "dw : \n",
      " [[-0.21573103 -0.17824639]\n",
      " [-0.21109983 -0.18607302]] \n",
      "\n",
      "db : \n",
      " [[-2.77215444]] \n",
      "\n",
      "dz : \n",
      " [[ 0.1023242   0.1023242 ]\n",
      " [-0.1201482  -0.12860165]\n",
      " [-0.12868883 -0.11846357]\n",
      " [-0.06075249 -0.09924667]] \n",
      "\n",
      "dw : \n",
      " [[-0.18944132 -0.21771024]\n",
      " [-0.18090069 -0.22784832]] \n",
      "\n",
      "db : \n",
      " [[-3.10989919]] \n",
      "\n",
      "dz : \n",
      " [[ 0.09410221  0.09410221]\n",
      " [-0.10568916 -0.14069072]\n",
      " [-0.11817759 -0.13059952]\n",
      " [-0.04621105 -0.12316169]] \n",
      "\n",
      "dw : \n",
      " [[-0.16438864 -0.25376121]\n",
      " [-0.15190021 -0.26385241]] \n",
      "\n",
      "db : \n",
      " [[-3.43588977]] \n",
      "\n",
      "dz : \n",
      " [[ 0.08582722  0.08582722]\n",
      " [-0.090883   -0.14718386]\n",
      " [-0.10678363 -0.13997655]\n",
      " [-0.03457782 -0.14062335]] \n",
      "\n",
      "dw : \n",
      " [[-0.14136145 -0.28059989]\n",
      " [-0.12546082 -0.28780721]] \n",
      "\n",
      "db : \n",
      " [[-3.74463573]] \n",
      "\n",
      "dz : \n",
      " [[ 0.07765055  0.07765055]\n",
      " [-0.07668641 -0.14757577]\n",
      " [-0.09513016 -0.14593165]\n",
      " [-0.02556161 -0.14800342]] \n",
      "\n",
      "dw : \n",
      " [[-0.12069177 -0.29393507]\n",
      " [-0.10224802 -0.29557918]] \n",
      "\n",
      "db : \n",
      " [[-4.03092019]] \n",
      "\n",
      "dz : \n",
      " [[ 0.06970514  0.06970514]\n",
      " [-0.06370803 -0.14228204]\n",
      " [-0.08371202 -0.14813531]\n",
      " [-0.01872962 -0.14444928]] \n",
      "\n",
      "dw : \n",
      " [[-0.10244164 -0.29258459]\n",
      " [-0.08243765 -0.28673132]] \n",
      "\n",
      "db : \n",
      " [[-4.29078548]] \n",
      "\n",
      "dz : \n",
      " [[ 0.0621021   0.0621021 ]\n",
      " [-0.05225962 -0.13242788]\n",
      " [-0.07288808 -0.14662137]\n",
      " [-0.01363543 -0.13190762]] \n",
      "\n",
      "dw : \n",
      " [[-0.08652351 -0.27852899]\n",
      " [-0.06589505 -0.26433549]] \n",
      "\n",
      "db : \n",
      " [[-4.52214627]] \n",
      "\n",
      "dz : \n",
      " [[ 0.05492891  0.05492891]\n",
      " [-0.04243218 -0.11949875]\n",
      " [-0.0628915  -0.14174918]\n",
      " [-0.00988054 -0.11388218]] \n",
      "\n",
      "dw : \n",
      " [[-0.07277205 -0.25563136]\n",
      " [-0.05231272 -0.23338093]] \n",
      "\n",
      "db : \n",
      " [[-4.72485299]] \n",
      "\n",
      "dz : \n",
      " [[ 0.04824921  0.04824921]\n",
      " [-0.03417138 -0.10499712]\n",
      " [-0.05384996 -0.13411555]\n",
      " [-0.00713557 -0.09393785]] \n",
      "\n",
      "dw : \n",
      " [[-0.06098553 -0.2280534 ]\n",
      " [-0.04130695 -0.19893497]] \n",
      "\n",
      "db : \n",
      " [[-4.90031834]] \n",
      "\n",
      "dz : \n",
      " [[ 0.04210387  0.04210387]\n",
      " [-0.02733944 -0.09020091]\n",
      " [-0.04580929 -0.12444437]\n",
      " [-0.00514069 -0.07475147]] \n",
      "\n",
      "dw : \n",
      " [[-0.05094999 -0.19919584]\n",
      " [-0.03248014 -0.16495238]] \n",
      "\n",
      "db : \n",
      " [[-5.05095665]] \n",
      "\n",
      "dz : \n",
      " [[ 0.03651314  0.03651314]\n",
      " [-0.02176018 -0.07605019]\n",
      " [-0.03875645 -0.11348092]\n",
      " [-0.00369706 -0.05786201]] \n",
      "\n",
      "dw : \n",
      " [[-0.04245351 -0.17134293]\n",
      " [-0.02545724 -0.13391221]] \n",
      "\n",
      "db : \n",
      " [[-5.1796515]] \n",
      "\n",
      "dz : \n",
      " [[ 0.03147942  0.03147942]\n",
      " [-0.01724853 -0.0631383 ]\n",
      " [-0.03263926 -0.10190954]\n",
      " [-0.00265551 -0.04386344]] \n",
      "\n",
      "dw : \n",
      " [[-0.03529477 -0.14577298]\n",
      " [-0.01990404 -0.10700174]] \n",
      "\n",
      "db : \n",
      " [[-5.2893594]] \n",
      "\n",
      "dz : \n",
      " [[ 0.02699046  0.02699046]\n",
      " [-0.01362809 -0.05176491]\n",
      " [-0.02738229 -0.09030218]\n",
      " [-0.00190567 -0.03273887]] \n",
      "\n",
      "dw : \n",
      " [[-0.02928796 -0.12304105]\n",
      " [-0.01553376 -0.08450379]] \n",
      "\n",
      "db : \n",
      " [[-5.38286585]] \n",
      "\n",
      "dz : \n",
      " [[ 0.02302261  0.02302261]\n",
      " [-0.01074016 -0.04201265]\n",
      " [-0.02289862 -0.07909651]\n",
      " [-0.00136668 -0.02415761]] \n",
      "\n",
      "dw : \n",
      " [[-0.0242653  -0.10325413]\n",
      " [-0.01210684 -0.06617026]] \n",
      "\n",
      "db : \n",
      " [[-5.46266387]] \n",
      "\n",
      "dz : \n",
      " [[ 0.01954388  0.01954388]\n",
      " [-0.00844728 -0.03382204]\n",
      " [-0.0190982  -0.06859684]\n",
      " [-0.00097968 -0.01767711]] \n",
      "\n",
      "dw : \n",
      " [[-0.02007788 -0.08627395]\n",
      " [-0.00942696 -0.05149915]] \n",
      "\n",
      "db : \n",
      " [[-5.53091399]] \n",
      "\n",
      "dz : \n",
      " [[ 0.01651683  0.01651683]\n",
      " [-0.00663346 -0.02705264]\n",
      " [-0.01589333 -0.05898943]\n",
      " [-0.00070204 -0.01285666]] \n",
      "\n",
      "dw : \n",
      " [[-0.01659536 -0.07184609]\n",
      " [-0.0073355  -0.0399093 ]] \n",
      "\n",
      "db : \n",
      " [[-5.58945123]] \n",
      "\n",
      "dz : \n",
      " [[ 0.01390096  0.01390096]\n",
      " [-0.00520269 -0.0215273 ]\n",
      " [-0.01320203 -0.05036481]\n",
      " [-0.00050296 -0.00930967]] \n",
      "\n",
      "dw : \n",
      " [[-0.01370499 -0.05967448]\n",
      " [-0.00570565 -0.03083697]] \n",
      "\n",
      "db : \n",
      " [[-5.63981513]] \n",
      "\n",
      "dz : \n",
      " [[ 0.01165471  0.01165471]\n",
      " [-0.00407659 -0.01706105]\n",
      " [-0.01094982 -0.04274155]\n",
      " [-0.00036027 -0.00671988]] \n",
      "\n",
      "dw : \n",
      " [[-0.01131009 -0.04946143]\n",
      " [-0.00443686 -0.02378093]] \n",
      "\n",
      "db : \n",
      " [[-5.68328841]] \n",
      "\n",
      "dz : \n",
      " [[ 0.00973705  0.00973705]\n",
      " [-0.00319182 -0.01347817]\n",
      " [-0.00907041 -0.03608804]\n",
      " [-0.00025803 -0.00483945]] \n",
      "\n",
      "dw : \n",
      " [[-0.00932844 -0.0409275 ]\n",
      " [-0.00344985 -0.01831763]] \n",
      "\n",
      "db : \n",
      " [[-5.7209363]] \n",
      "\n",
      "dz : \n",
      " [[ 0.0081086   0.0081086 ]\n",
      " [-0.0024976  -0.0106209 ]\n",
      " [-0.00750578 -0.03034071]\n",
      " [-0.00018479 -0.00347951]] \n",
      "\n",
      "dw : \n",
      " [[-0.00769057 -0.03382022]\n",
      " [-0.00268239 -0.01410041]] \n",
      "\n",
      "db : \n",
      " [[-5.75364278]] \n",
      "\n",
      "dz : \n",
      " [[ 0.00673244  0.00673244]\n",
      " [-0.00195347 -0.00835279]\n",
      " [-0.00620571 -0.02541809]\n",
      " [-0.00013233 -0.00249877]] \n",
      "\n",
      "dw : \n",
      " [[-0.00633804 -0.02791686]\n",
      " [-0.0020858  -0.01085156]] \n",
      "\n",
      "db : \n",
      " [[-5.78214219]] \n",
      "\n",
      "dz : \n",
      " [[ 5.57463307e-03  5.57463307e-03]\n",
      " [-1.52733472e-03 -6.55883755e-03]\n",
      " [-5.12718997e-03 -2.12311021e-02]\n",
      " [-9.47593777e-05 -1.79294677e-03]] \n",
      "\n",
      "dw : \n",
      " [[-0.00522195 -0.02302405]\n",
      " [-0.00162209 -0.00835178]] \n",
      "\n",
      "db : \n",
      " [[-5.80704594]] \n",
      "\n",
      "dz : \n",
      " [[ 4.60446703e-03  4.60446703e-03]\n",
      " [-1.19381975e-03 -5.14390765e-03]\n",
      " [-4.23363277e-03 -1.76901671e-02]\n",
      " [-6.78529608e-05 -1.28571563e-03]] \n",
      "\n",
      "dw : \n",
      " [[-0.00430149 -0.01897588]\n",
      " [-0.00126167 -0.00642962]] \n",
      "\n",
      "db : \n",
      " [[-5.82886473]] \n",
      "\n",
      "dz : \n",
      " [[ 3.79451364e-03  3.79451364e-03]\n",
      " [-9.32926686e-04 -4.03037220e-03]\n",
      " [-3.49411592e-03 -1.47096715e-02]\n",
      " [-4.85853624e-05 -9.21581005e-04]] \n",
      "\n",
      "dw : \n",
      " [[-0.0035427  -0.01563125]\n",
      " [-0.00098151 -0.00495195]] \n",
      "\n",
      "db : \n",
      " [[-5.84802671]] \n",
      "\n",
      "dz : \n",
      " [[ 3.12057212e-03  3.12057212e-03]\n",
      " [-7.28922648e-04 -3.15553420e-03]\n",
      " [-2.88262754e-03 -1.22106188e-02]\n",
      " [-3.47884403e-05 -6.60369077e-04]] \n",
      "\n",
      "dw : \n",
      " [[-0.00291742 -0.01287099]\n",
      " [-0.00076371 -0.0038159 ]] \n",
      "\n",
      "db : \n",
      " [[-5.8648923]] \n",
      "\n",
      "dz : \n",
      " [[ 2.56150202e-03  2.56150202e-03]\n",
      " [-5.69451733e-04 -2.46914717e-03]\n",
      " [-2.37737230e-03 -1.01219164e-02]\n",
      " [-2.49091762e-05 -4.73089118e-04]] \n",
      "\n",
      "dw : \n",
      " [[-0.00240228 -0.01059501]\n",
      " [-0.00059436 -0.00294224]] \n",
      "\n",
      "db : \n",
      " [[-5.87976625]] \n",
      "\n",
      "dz : \n",
      " [[ 2.09899886e-03  2.09899886e-03]\n",
      " [-4.44822488e-04 -1.93117983e-03]\n",
      " [-1.96014571e-03 -8.38076302e-03]\n",
      " [-1.78352875e-05 -3.38867347e-04]] \n",
      "\n",
      "dw : \n",
      " [[-0.00197798 -0.00871963]\n",
      " [-0.00046266 -0.00227005]] \n",
      "\n",
      "db : \n",
      " [[-5.89290728]] \n",
      "\n",
      "dz : \n",
      " [[ 1.71733623e-03  1.71733623e-03]\n",
      " [-3.47440858e-04 -1.50988340e-03]\n",
      " [-1.61578163e-03 -6.93246381e-03]\n",
      " [-1.27702161e-05 -2.42698300e-04]] \n",
      "\n",
      "dw : \n",
      " [[-0.00162855 -0.00717516]\n",
      " [-0.00036021 -0.00175258]] \n",
      "\n",
      "db : \n",
      " [[-5.90453606]] \n",
      "\n",
      "dz : \n",
      " [[ 1.40309473e-03  1.40309473e-03]\n",
      " [-2.71360850e-04 -1.18016555e-03]\n",
      " [-1.33167170e-03 -5.72990509e-03]\n",
      " [-9.14354288e-06 -1.73807342e-04]] \n",
      "\n",
      "dw : \n",
      " [[-0.00134082 -0.00590371]\n",
      " [-0.0002805  -0.00135397]] \n",
      "\n",
      "db : \n",
      " [[-5.91484154]] \n",
      "\n",
      "dz : \n",
      " [[ 1.14489259e-03  1.14489259e-03]\n",
      " [-2.11929661e-04 -9.22248104e-04]\n",
      " [-1.09735191e-03 -4.73285361e-03]\n",
      " [-6.54680525e-06 -1.24464067e-04]] \n",
      "\n",
      "dw : \n",
      " [[-0.0011039  -0.00485732]\n",
      " [-0.00021848 -0.00104671]] \n",
      "\n",
      "db : \n",
      " [[-5.92398617]] \n",
      "\n",
      "dz : \n",
      " [[ 9.33127862e-04  9.33127862e-04]\n",
      " [-1.65508121e-04 -7.20574084e-04]\n",
      " [-9.04150029e-04 -3.90718726e-03]\n",
      " [-4.68752263e-06 -8.91254195e-05]] \n",
      "\n",
      "dw : \n",
      " [[-0.00090884 -0.00399631]\n",
      " [-0.0001702  -0.0008097 ]] \n",
      "\n",
      "db : \n",
      " [[-5.93211017]] \n",
      "\n",
      "dz : \n",
      " [[ 7.59738538e-04  7.59738538e-04]\n",
      " [-1.29250909e-04 -5.62926536e-04]\n",
      " [-7.44887101e-04 -3.22412565e-03]\n",
      " [-3.35626810e-06 -6.38184283e-05]] \n",
      "\n",
      "dw : \n",
      " [[-0.00074824 -0.00328794]\n",
      " [-0.00013261 -0.00062674]] \n",
      "\n",
      "db : \n",
      " [[-5.93933498]] \n",
      "\n",
      "dz : \n",
      " [[ 6.17984208e-04  6.17984208e-04]\n",
      " [-1.00934014e-04 -4.39723494e-04]\n",
      " [-6.13625851e-04 -2.65950122e-03]\n",
      " [-2.40308659e-06 -4.56963229e-05]] \n",
      "\n",
      "dw : \n",
      " [[-0.00061603 -0.0027052 ]\n",
      " [-0.00010334 -0.00048542]] \n",
      "\n",
      "db : \n",
      " [[-5.94576611]] \n",
      "\n",
      "dz : \n",
      " [[ 5.02250625e-04  5.02250625e-04]\n",
      " [-7.88194496e-05 -3.43456995e-04]\n",
      " [-5.05459732e-04 -2.19309243e-03]\n",
      " [-1.72060762e-06 -3.27197290e-05]] \n",
      "\n",
      "dw : \n",
      " [[-5.07180340e-04 -2.22581216e-03]\n",
      " [-8.05400572e-05 -3.76176724e-04]] \n",
      "\n",
      "db : \n",
      " [[-5.95149553]] \n",
      "\n",
      "dz : \n",
      " [[ 4.07877267e-04  4.07877267e-04]\n",
      " [-6.15492737e-05 -2.68248640e-04]\n",
      " [-4.16336552e-04 -1.80802861e-03]\n",
      " [-1.23195263e-06 -2.34278988e-05]] \n",
      "\n",
      "dw : \n",
      " [[-4.17568504e-04 -1.83145651e-03]\n",
      " [-6.27812263e-05 -2.91676539e-04]] \n",
      "\n",
      "db : \n",
      " [[-5.95660363]] \n",
      "\n",
      "dz : \n",
      " [[ 3.31006932e-04  3.31006932e-04]\n",
      " [-4.80626302e-05 -2.09498631e-04]\n",
      " [-3.42911444e-04 -1.49026788e-03]\n",
      " [-8.82075987e-07 -1.67746528e-05]] \n",
      "\n",
      "dw : \n",
      " [[-3.43793520e-04 -1.50704253e-03]\n",
      " [-4.89447062e-05 -2.26273284e-04]] \n",
      "\n",
      "db : \n",
      " [[-5.96116086]] \n",
      "\n",
      "dz : \n",
      " [[ 2.68455837e-04  2.68455837e-04]\n",
      " [-3.75308400e-05 -1.63609328e-04]\n",
      " [-2.82424587e-04 -1.22814540e-03]\n",
      " [-6.31564715e-07 -1.20107819e-05]] \n",
      "\n",
      "dw : \n",
      " [[-2.83056152e-04 -1.24015619e-03]\n",
      " [-3.81624047e-05 -1.75620110e-04]] \n",
      "\n",
      "db : \n",
      " [[-5.96522905]] \n",
      "\n",
      "dz : \n",
      " [[ 2.17602350e-04  2.17602350e-04]\n",
      " [-2.93066398e-05 -1.27767918e-04]\n",
      " [-2.32599670e-04 -1.01198622e-03]\n",
      " [-4.52199029e-07 -8.59977835e-06]] \n",
      "\n",
      "dw : \n",
      " [[-2.33051869e-04 -1.02058599e-03]\n",
      " [-2.97588388e-05 -1.36367696e-04]] \n",
      "\n",
      "db : \n",
      " [[-5.96886268]] \n",
      "\n",
      "dz : \n",
      " [[ 1.76292370e-04  1.76292370e-04]\n",
      " [-2.28844996e-05 -9.97758264e-05]\n",
      " [-1.91559729e-04 -8.33776122e-04]\n",
      " [-3.23773519e-07 -6.15746529e-06]] \n",
      "\n",
      "dw : \n",
      " [[-1.91883503e-04 -8.39933587e-04]\n",
      " [-2.32082731e-05 -1.05933292e-04]] \n",
      "\n",
      "db : \n",
      " [[-5.97210972]] \n",
      "\n",
      "dz : \n",
      " [[ 1.42759352e-04  1.42759352e-04]\n",
      " [-1.78696061e-05 -7.79149603e-05]\n",
      " [-1.57757453e-04 -6.86883621e-04]\n",
      " [-2.31821108e-07 -4.40875316e-06]] \n",
      "\n",
      "dw : \n",
      " [[-1.57989274e-04 -6.91292374e-04]\n",
      " [-1.81014273e-05 -8.23237135e-05]] \n",
      "\n",
      "db : \n",
      " [[-5.9750126]] \n",
      "\n",
      "dz : \n",
      " [[ 1.15557070e-04  1.15557070e-04]\n",
      " [-1.39536270e-05 -6.08429314e-05]\n",
      " [-1.29917536e-04 -5.65826095e-04]\n",
      " [-1.65983377e-07 -3.15666829e-06]] \n",
      "\n",
      "dw : \n",
      " [[-1.30083520e-04 -5.68982763e-04]\n",
      " [-1.41196103e-05 -6.39995997e-05]] \n",
      "\n",
      "db : \n",
      " [[-5.97760882]] \n",
      "\n",
      "dz : \n",
      " [[ 9.35033648e-05  9.35033648e-05]\n",
      " [-1.08957748e-05 -4.75110392e-05]\n",
      " [-1.06989032e-04 -4.66073989e-04]\n",
      " [-1.18843707e-07 -2.26017282e-06]] \n",
      "\n",
      "dw : \n",
      " [[-1.07107876e-04 -4.68334162e-04]\n",
      " [-1.10146185e-05 -4.97712121e-05]] \n",
      "\n",
      "db : \n",
      " [[-5.97993161]] \n",
      "\n",
      "dz : \n",
      " [[ 7.56332642e-05  7.56332642e-05]\n",
      " [-8.50801516e-06 -3.71001036e-05]\n",
      " [-8.81059963e-05 -3.83887319e-04]\n",
      " [-8.50918111e-08 -1.61828131e-06]] \n",
      "\n",
      "dw : \n",
      " [[-8.81910881e-05 -3.85505601e-04]\n",
      " [-8.59310697e-06 -3.87183849e-05]] \n",
      "\n",
      "db : \n",
      " [[-5.98201044]] \n",
      "\n",
      "dz : \n",
      " [[ 6.11600553e-05  6.11600553e-05]\n",
      " [-6.64351179e-06 -2.89702833e-05]\n",
      " [-7.25549969e-05 -3.16179515e-04]\n",
      " [-6.09255322e-08 -1.15868704e-06]] \n",
      "\n",
      "dw : \n",
      " [[-7.26159225e-05 -3.17338202e-04]\n",
      " [-6.70443732e-06 -3.01289703e-05]] \n",
      "\n",
      "db : \n",
      " [[-5.98387148]] \n",
      "\n",
      "dz : \n",
      " [[ 4.94430689e-05  4.94430689e-05]\n",
      " [-5.18760180e-06 -2.26218459e-05]\n",
      " [-5.97483081e-05 -2.60404266e-04]\n",
      " [-4.36225337e-08 -8.29617895e-07]] \n",
      "\n",
      "dw : \n",
      " [[-5.97919306e-05 -2.61233884e-04]\n",
      " [-5.23122433e-06 -2.34514638e-05]] \n",
      "\n",
      "db : \n",
      " [[-5.98553799]] \n",
      "\n",
      "dz : \n",
      " [[ 3.99610879e-05  3.99610879e-05]\n",
      " [-4.05074719e-06 -1.76645072e-05]\n",
      " [-4.92017952e-05 -2.14461637e-04]\n",
      " [-3.12336282e-08 -5.94004795e-07]] \n",
      "\n",
      "dw : \n",
      " [[-4.92330288e-05 -2.15055642e-04]\n",
      " [-4.08198081e-06 -1.82585120e-05]] \n",
      "\n",
      "db : \n",
      " [[-5.98703066]] \n",
      "\n",
      "dz : \n",
      " [[ 3.22904542e-05  3.22904542e-05]\n",
      " [-3.16303007e-06 -1.37934719e-05]\n",
      " [-4.05166807e-05 -1.76620276e-04]\n",
      " [-2.23632017e-08 -4.25306190e-07]] \n",
      "\n",
      "dw : \n",
      " [[-4.05390439e-05 -1.77045583e-04]\n",
      " [-3.18539327e-06 -1.42187781e-05]] \n",
      "\n",
      "db : \n",
      " [[-5.98836793]] \n",
      "\n",
      "dz : \n",
      " [[ 2.60870850e-05  2.60870850e-05]\n",
      " [-2.46985382e-06 -1.07707156e-05]\n",
      " [-3.33645116e-05 -1.45453037e-04]\n",
      " [-1.60119978e-08 -3.04518298e-07]] \n",
      "\n",
      "dw : \n",
      " [[-3.33805236e-05 -1.45757555e-04]\n",
      " [-2.48586582e-06 -1.10752339e-05]] \n",
      "\n",
      "db : \n",
      " [[-5.98956622]] \n",
      "\n",
      "dz : \n",
      " [[ 2.10717266e-05  2.10717266e-05]\n",
      " [-1.92858587e-06 -8.41036142e-06]\n",
      " [-2.74747683e-05 -1.19783735e-04]\n",
      " [-1.14645512e-08 -2.18034410e-07]] \n",
      "\n",
      "dw : \n",
      " [[-2.74862329e-05 -1.20001769e-04]\n",
      " [-1.94005042e-06 -8.62839583e-06]] \n",
      "\n",
      "db : \n",
      " [[-5.99064016]] \n",
      "\n",
      "dz : \n",
      " [[ 1.70178866e-05  1.70178866e-05]\n",
      " [-1.50593614e-06 -6.56725812e-06]\n",
      " [-2.26246543e-05 -9.86431659e-05]\n",
      " [-8.20859062e-09 -1.56112131e-07]] \n",
      "\n",
      "dw : \n",
      " [[-2.26328629e-05 -9.87992780e-05]\n",
      " [-1.51414473e-06 -6.72337025e-06]] \n",
      "\n",
      "db : \n",
      " [[-5.99160282]] \n",
      "\n",
      "dz : \n",
      " [[ 1.37419714e-05  1.37419714e-05]\n",
      " [-1.17590981e-06 -5.12805869e-06]\n",
      " [-1.86306818e-05 -8.12327748e-05]\n",
      " [-5.87733077e-09 -1.11775917e-07]] \n",
      "\n",
      "dw : \n",
      " [[-1.86365591e-05 -8.13445507e-05]\n",
      " [-1.18178714e-06 -5.23983461e-06]] \n",
      "\n",
      "db : \n",
      " [[-5.99246586]] \n",
      "\n",
      "dz : \n",
      " [[ 1.10952388e-05  1.10952388e-05]\n",
      " [-9.18208637e-07 -4.00425270e-06]\n",
      " [-1.53417403e-05 -6.68946782e-05]\n",
      " [-4.20815442e-09 -8.00312900e-08]] \n",
      "\n",
      "dw : \n",
      " [[-1.53459484e-05 -6.69747095e-05]\n",
      " [-9.22416791e-07 -4.08428399e-06]] \n",
      "\n",
      "db : \n",
      " [[-5.9932397]] \n",
      "\n",
      "dz : \n",
      " [[ 8.95723809e-06  8.95723809e-06]\n",
      " [-7.16982674e-07 -3.12672471e-06]\n",
      " [-1.26333855e-05 -5.50869275e-05]\n",
      " [-3.01302824e-09 -5.73022110e-08]] \n",
      "\n",
      "dw : \n",
      " [[-1.26363985e-05 -5.51442297e-05]\n",
      " [-7.19995702e-07 -3.18402692e-06]] \n",
      "\n",
      "db : \n",
      " [[-5.99393365]] \n",
      "\n",
      "dz : \n",
      " [[ 7.23046975e-06  7.23046975e-06]\n",
      " [-5.59855426e-07 -2.44150470e-06]\n",
      " [-1.04031353e-05 -4.53631093e-05]\n",
      " [-2.15732083e-09 -4.10282444e-08]] \n",
      "\n",
      "dw : \n",
      " [[-1.04052926e-05 -4.54041375e-05]\n",
      " [-5.62012746e-07 -2.48253294e-06]] \n",
      "\n",
      "db : \n",
      " [[-5.99455602]] \n",
      "\n",
      "dz : \n",
      " [[ 5.83604202e-06  5.83604202e-06]\n",
      " [-4.37162677e-07 -1.90644942e-06]\n",
      " [-8.56659491e-06 -3.73555248e-05]\n",
      " [-1.54463642e-09 -2.93761233e-08]] \n",
      "\n",
      "dw : \n",
      " [[-8.56813955e-06 -3.73849009e-05]\n",
      " [-4.38707313e-07 -1.93582554e-06]] \n",
      "\n",
      "db : \n",
      " [[-5.99511427]] \n",
      "\n",
      "dz : \n",
      " [[ 4.71014111e-06  4.71014111e-06]\n",
      " [-3.41358111e-07 -1.48865087e-06]\n",
      " [-7.05426538e-06 -3.07613242e-05]\n",
      " [-1.10595588e-09 -2.10332326e-08]] \n",
      "\n",
      "dw : \n",
      " [[-7.05537134e-06 -3.07823575e-05]\n",
      " [-3.42464067e-07 -1.50968411e-06]] \n",
      "\n",
      "db : \n",
      " [[-5.99561504]] \n",
      "\n",
      "dz : \n",
      " [[ 3.80116508e-06  3.80116508e-06]\n",
      " [-2.66549179e-07 -1.16241259e-06]\n",
      " [-5.80891483e-06 -2.53310794e-05]\n",
      " [-7.91861697e-10 -1.50597432e-08]] \n",
      "\n",
      "dw : \n",
      " [[-5.80970669e-06 -2.53461391e-05]\n",
      " [-2.67341041e-07 -1.17747234e-06]] \n",
      "\n",
      "db : \n",
      " [[-5.99606429]] \n",
      "\n",
      "dz : \n",
      " [[ 3.06739828e-06  3.06739828e-06]\n",
      " [-2.08134681e-07 -9.07669337e-07]\n",
      " [-4.78341364e-06 -2.08593665e-05]\n",
      " [-5.66971031e-10 -1.07827393e-08]] \n",
      "\n",
      "dw : \n",
      " [[-4.78398061e-06 -2.08701493e-05]\n",
      " [-2.08701652e-07 -9.18452076e-07]] \n",
      "\n",
      "db : \n",
      " [[-5.99646736]] \n",
      "\n",
      "dz : \n",
      " [[ 2.47512546e-06  2.47512546e-06]\n",
      " [-1.62521767e-07 -7.08753063e-07]\n",
      " [-3.93895147e-06 -1.71770075e-05]\n",
      " [-4.05949866e-10 -7.72041491e-09]] \n",
      "\n",
      "dw : \n",
      " [[-3.93935742e-06 -1.71847279e-05]\n",
      " [-1.62927717e-07 -7.16473478e-07]] \n",
      "\n",
      "db : \n",
      " [[-5.99682902]] \n",
      "\n",
      "dz : \n",
      " [[ 1.99710343e-06  1.99710343e-06]\n",
      " [-1.26904963e-07 -5.53429337e-07]\n",
      " [-3.24356891e-06 -1.41446775e-05]\n",
      " [-2.90659107e-10 -5.52779816e-09]] \n",
      "\n",
      "dw : \n",
      " [[-3.24385956e-06 -1.41502053e-05]\n",
      " [-1.27195623e-07 -5.58957135e-07]] \n",
      "\n",
      "db : \n",
      " [[-5.99715355]] \n",
      "\n",
      "dz : \n",
      " [[ 1.61132297e-06  1.61132297e-06]\n",
      " [-9.90936146e-08 -4.32144869e-07]\n",
      " [-2.67094821e-06 -1.16476388e-05]\n",
      " [-2.08111207e-10 -3.95788992e-09]] \n",
      "\n",
      "dw : \n",
      " [[-2.67115632e-06 -1.16515967e-05]\n",
      " [-9.93017258e-08 -4.36102759e-07]] \n",
      "\n",
      "db : \n",
      " [[-5.99744477]] \n",
      "\n",
      "dz : \n",
      " [[ 1.30000646e-06  1.30000646e-06]\n",
      " [-7.73771490e-08 -3.37439959e-07]\n",
      " [-2.19941749e-06 -9.59140361e-06]\n",
      " [-1.49007113e-10 -2.83383948e-09]] \n",
      "\n",
      "dw : \n",
      " [[-2.19956649e-06 -9.59423745e-06]\n",
      " [-7.75261561e-08 -3.40273798e-07]] \n",
      "\n",
      "db : \n",
      " [[-5.99770613]] \n",
      "\n",
      "dz : \n",
      " [[ 1.04879651e-06  1.04879651e-06]\n",
      " [-6.04198679e-08 -2.63489693e-07]\n",
      " [-1.81113062e-06 -7.89816069e-06]\n",
      " [-1.06688727e-10 -2.02902211e-09]] \n",
      "\n",
      "dw : \n",
      " [[-1.81123730e-06 -7.90018971e-06]\n",
      " [-6.05265567e-08 -2.65518715e-07]] \n",
      "\n",
      "db : \n",
      " [[-5.9979407]] \n",
      "\n",
      "dz : \n",
      " [[ 8.46099663e-07  8.46099663e-07]\n",
      " [-4.71787917e-08 -2.05745683e-07]\n",
      " [-1.49139190e-06 -6.50383290e-06]\n",
      " [-7.63888666e-11 -1.45277485e-09]] \n",
      "\n",
      "dw : \n",
      " [[-1.49146829e-06 -6.50528567e-06]\n",
      " [-4.72551806e-08 -2.07198458e-07]] \n",
      "\n",
      "db : \n",
      " [[-5.99815123]] \n",
      "\n",
      "dz : \n",
      " [[ 6.82555458e-07  6.82555458e-07]\n",
      " [-3.68395107e-08 -1.60656321e-07]\n",
      " [-1.22809996e-06 -5.35565339e-06]\n",
      " [-5.46942409e-11 -1.04018323e-09]] \n",
      "\n",
      "dw : \n",
      " [[-1.22815465e-06 -5.35669358e-06]\n",
      " [-3.68942049e-08 -1.61696504e-07]] \n",
      "\n",
      "db : \n",
      " [[-5.9983402]] \n",
      "\n",
      "dz : \n",
      " [[ 5.50607232e-07  5.50607232e-07]\n",
      " [-2.87660936e-08 -1.25448331e-07]\n",
      " [-1.01128972e-06 -4.41016956e-06]\n",
      " [-3.91609422e-11 -7.44768637e-10]] \n",
      "\n",
      "dw : \n",
      " [[-1.01132888e-06 -4.41091432e-06]\n",
      " [-2.88052546e-08 -1.26193100e-07]] \n",
      "\n",
      "db : \n",
      " [[-5.99850981]] \n",
      "\n",
      "dz : \n",
      " [[ 4.44155139e-07  4.44155139e-07]\n",
      " [-2.24619742e-08 -9.79562044e-08]\n",
      " [-8.32755321e-07 -3.63159905e-06]\n",
      " [-2.80391384e-11 -5.33252515e-10]] \n",
      "\n",
      "dw : \n",
      " [[-8.32783360e-07 -3.63213230e-06]\n",
      " [-2.24900133e-08 -9.84894569e-08]] \n",
      "\n",
      "db : \n",
      " [[-5.99866207]] \n",
      "\n",
      "dz : \n",
      " [[ 3.58275759e-07  3.58275759e-07]\n",
      " [-1.75394090e-08 -7.64890034e-08]\n",
      " [-6.85739553e-07 -2.99047600e-06]\n",
      " [-2.00759543e-11 -3.81807492e-10]] \n",
      "\n",
      "dw : \n",
      " [[-6.85759629e-07 -2.99085781e-06]\n",
      " [-1.75594849e-08 -7.68708109e-08]] \n",
      "\n",
      "db : \n",
      " [[-5.99879875]] \n",
      "\n",
      "dz : \n",
      " [[ 2.88995535e-07  2.88995535e-07]\n",
      " [-1.36956291e-08 -5.97263603e-08]\n",
      " [-5.64678107e-07 -2.46253608e-06]\n",
      " [-1.43743340e-11 -2.73373227e-10]] \n",
      "\n",
      "dw : \n",
      " [[-5.64692482e-07 -2.46280945e-06]\n",
      " [-1.37100034e-08 -5.99997335e-08]] \n",
      "\n",
      "db : \n",
      " [[-5.99892144]] \n",
      "\n",
      "dz : \n",
      " [[ 2.33107762e-07  2.33107762e-07]\n",
      " [-1.06942176e-08 -4.66372670e-08]\n",
      " [-4.64988993e-07 -2.02779833e-06]\n",
      " [-1.02919878e-11 -1.95734559e-10]] \n",
      "\n",
      "dw : \n",
      " [[-4.64999285e-07 -2.02799406e-06]\n",
      " [-1.07045095e-08 -4.68330016e-08]] \n",
      "\n",
      "db : \n",
      " [[-5.99903159]] \n",
      "\n",
      "dz : \n",
      " [[ 1.88024767e-07  1.88024767e-07]\n",
      " [-8.35056851e-09 -3.64166617e-08]\n",
      " [-3.82899123e-07 -1.66980908e-06]\n",
      " [-7.36903800e-12 -1.40145464e-10]] \n",
      "\n",
      "dw : \n",
      " [[-3.82906492e-07 -1.66994923e-06]\n",
      " [-8.35793755e-09 -3.65568071e-08]] \n",
      "\n",
      "db : \n",
      " [[-5.99913048]] \n",
      "\n",
      "dz : \n",
      " [[ 1.51658531e-07  1.51658531e-07]\n",
      " [-6.52053261e-09 -2.84359124e-08]\n",
      " [-3.15301511e-07 -1.37501931e-06]\n",
      " [-5.27621311e-12 -1.00343808e-10]] \n",
      "\n",
      "dw : \n",
      " [[-3.15306788e-07 -1.37511965e-06]\n",
      " [-6.52580883e-09 -2.85362562e-08]] \n",
      "\n",
      "db : \n",
      " [[-5.99921926]] \n",
      "\n",
      "dz : \n",
      " [[ 1.22324305e-07  1.22324305e-07]\n",
      " [-5.09155101e-09 -2.22041525e-08]\n",
      " [-2.59637679e-07 -1.13227184e-06]\n",
      " [-3.77775563e-12 -7.18459199e-11]] \n",
      "\n",
      "dw : \n",
      " [[-2.59641456e-07 -1.13234368e-06]\n",
      " [-5.09532876e-09 -2.22759984e-08]] \n",
      "\n",
      "db : \n",
      " [[-5.99929896]] \n",
      "\n",
      "dz : \n",
      " [[ 9.86627909e-08  9.86627909e-08]\n",
      " [-3.97573222e-09 -1.73380892e-08]\n",
      " [-2.13800821e-07 -9.32379159e-07]\n",
      " [-2.70486376e-12 -5.14415023e-11]] \n",
      "\n",
      "dw : \n",
      " [[-2.13803526e-07 -9.32430601e-07]\n",
      " [-3.97843709e-09 -1.73895307e-08]] \n",
      "\n",
      "db : \n",
      " [[-5.99937052]] \n",
      "\n",
      "dz : \n",
      " [[ 7.95773182e-08  7.95773182e-08]\n",
      " [-3.10444630e-09 -1.35384287e-08]\n",
      " [-1.76056073e-07 -7.67775703e-07]\n",
      " [-1.93667581e-12 -3.68319893e-11]] \n",
      "\n",
      "dw : \n",
      " [[-1.76058010e-07 -7.67812535e-07]\n",
      " [-3.10638298e-09 -1.35752607e-08]] \n",
      "\n",
      "db : \n",
      " [[-5.99943477]] \n",
      "\n",
      "dz : \n",
      " [[ 6.41831382e-08  6.41831382e-08]\n",
      " [-2.42410361e-09 -1.05714678e-08]\n",
      " [-1.44974842e-07 -6.32231505e-07]\n",
      " [-1.38665512e-12 -2.63716139e-11]] \n",
      "\n",
      "dw : \n",
      " [[-1.44976229e-07 -6.32257876e-07]\n",
      " [-2.42549027e-09 -1.05978394e-08]] \n",
      "\n",
      "db : \n",
      " [[-5.99949246]] \n",
      "\n",
      "dz : \n",
      " [[ 5.17664969e-08  5.17664969e-08]\n",
      " [-1.89285874e-09 -8.25471951e-09]\n",
      " [-1.19380741e-07 -5.20616432e-07]\n",
      " [-9.92841662e-13 -1.88820108e-11]] \n",
      "\n",
      "dw : \n",
      " [[-1.19381734e-07 -5.20635314e-07]\n",
      " [-1.89385158e-09 -8.27360152e-09]] \n",
      "\n",
      "db : \n",
      " [[-5.99954425]] \n",
      "\n",
      "dz : \n",
      " [[ 4.17516049e-08  4.17516049e-08]\n",
      " [-1.47803675e-09 -6.44568902e-09]\n",
      " [-9.83050638e-08 -4.28706021e-07]\n",
      " [-7.10872192e-13 -1.35194734e-11]] \n",
      "\n",
      "dw : \n",
      " [[-9.83057747e-08 -4.28719541e-07]\n",
      " [-1.47874762e-09 -6.45920850e-09]] \n",
      "\n",
      "db : \n",
      " [[-5.99959076]] \n",
      "\n",
      "dz : \n",
      " [[ 3.36739832e-08  3.36739832e-08]\n",
      " [-1.15412343e-09 -5.03310947e-09]\n",
      " [-8.09501214e-08 -3.53021596e-07]\n",
      " [-5.08982744e-13 -9.67990972e-12]] \n",
      "\n",
      "dw : \n",
      " [[-8.09506304e-08 -3.53031276e-07]\n",
      " [-1.15463241e-09 -5.04278938e-09]] \n",
      "\n",
      "db : \n",
      " [[-5.99963252]] \n",
      "\n",
      "dz : \n",
      " [[ 2.71589540e-08  2.71589540e-08]\n",
      " [-9.01196057e-10 -3.93009821e-09]\n",
      " [-6.66590493e-08 -2.90698605e-07]\n",
      " [-3.64430395e-13 -6.93079159e-12]] \n",
      "\n",
      "dw : \n",
      " [[-6.66594138e-08 -2.90705536e-07]\n",
      " [-9.01560487e-10 -3.93702900e-09]] \n",
      "\n",
      "db : \n",
      " [[-5.99967001]] \n",
      "\n",
      "dz : \n",
      " [[ 2.19042861e-08  2.19042861e-08]\n",
      " [-7.03697987e-10 -3.06881303e-09]\n",
      " [-5.48909470e-08 -2.39378206e-07]\n",
      " [-2.60931268e-13 -4.96242976e-12]] \n",
      "\n",
      "dw : \n",
      " [[-5.48912079e-08 -2.39383168e-07]\n",
      " [-7.03958918e-10 -3.07377546e-09]] \n",
      "\n",
      "db : \n",
      " [[-5.99970368]] \n",
      "\n",
      "dz : \n",
      " [[ 1.76661916e-08  1.76661916e-08]\n",
      " [-5.49481828e-10 -2.39627941e-09]\n",
      " [-4.52004052e-08 -1.97117987e-07]\n",
      " [-1.86826147e-13 -3.55308752e-12]] \n",
      "\n",
      "dw : \n",
      " [[-4.52005921e-08 -1.97121540e-07]\n",
      " [-5.49668654e-10 -2.39983250e-09]] \n",
      "\n",
      "db : \n",
      " [[-5.99973391]] \n",
      "\n",
      "dz : \n",
      " [[ 1.42480281e-08  1.42480281e-08]\n",
      " [-4.29062303e-10 -1.87113224e-09]\n",
      " [-3.72206481e-08 -1.62318452e-07]\n",
      " [-1.33767062e-13 -2.54400194e-12]] \n",
      "\n",
      "dw : \n",
      " [[-3.72207819e-08 -1.62320996e-07]\n",
      " [-4.29196071e-10 -1.87367624e-09]] \n",
      "\n",
      "db : \n",
      " [[-5.99976105]] \n",
      "\n",
      "dz : \n",
      " [[ 1.14911843e-08  1.14911843e-08]\n",
      " [-3.35032845e-10 -1.46107163e-09]\n",
      " [-3.06496509e-08 -1.33662482e-07]\n",
      " [-9.57768882e-14 -1.82149914e-12]] \n",
      "\n",
      "dw : \n",
      " [[-3.06497467e-08 -1.33664304e-07]\n",
      " [-3.35128622e-10 -1.46289313e-09]] \n",
      "\n",
      "db : \n",
      " [[-5.99978543]] \n",
      "\n",
      "dz : \n",
      " [[ 9.26772636e-09  9.26772636e-09]\n",
      " [-2.61610042e-10 -1.14087624e-09]\n",
      " [-2.52387087e-08 -1.10065483e-07]\n",
      " [-6.85760167e-14 -1.30418891e-12]] \n",
      "\n",
      "dw : \n",
      " [[-2.52387773e-08 -1.10066788e-07]\n",
      " [-2.61678618e-10 -1.14218043e-09]] \n",
      "\n",
      "db : \n",
      " [[-5.99980732]] \n",
      "\n",
      "dz : \n",
      " [[ 7.47446584e-09  7.47446584e-09]\n",
      " [-2.04277925e-10 -8.90852001e-10]\n",
      " [-2.07830236e-08 -9.06343372e-08]\n",
      " [-4.91002596e-14 -9.33796058e-13]] \n",
      "\n",
      "dw : \n",
      " [[-2.07830727e-08 -9.06352710e-08]\n",
      " [-2.04327025e-10 -8.91785798e-10]] \n",
      "\n",
      "db : \n",
      " [[-5.99982697]] \n",
      "\n",
      "dz : \n",
      " [[ 6.02817451e-09  6.02817451e-09]\n",
      " [-1.59510201e-10 -6.95620842e-10]\n",
      " [-1.71139527e-08 -7.46335975e-08]\n",
      " [-3.51556653e-14 -6.68595685e-13]] \n",
      "\n",
      "dw : \n",
      " [[-1.71139878e-08 -7.46342661e-08]\n",
      " [-1.59545357e-10 -6.96289438e-10]] \n",
      "\n",
      "db : \n",
      " [[-5.99984462]] \n",
      "\n",
      "dz : \n",
      " [[ 4.86172401e-09  4.86172401e-09]\n",
      " [-1.24553372e-10 -5.43174798e-10]\n",
      " [-1.40926259e-08 -6.14576551e-08]\n",
      " [-2.51713700e-14 -4.78712868e-13]] \n",
      "\n",
      "dw : \n",
      " [[-1.40926511e-08 -6.14581338e-08]\n",
      " [-1.24578543e-10 -5.43653511e-10]] \n",
      "\n",
      "db : \n",
      " [[-5.99986047]] \n",
      "\n",
      "dz : \n",
      " [[ 3.92097194e-09  3.92097194e-09]\n",
      " [-9.72573682e-11 -4.24137466e-10]\n",
      " [-1.16046893e-08 -5.06078156e-08]\n",
      " [-1.80226391e-14 -3.42757238e-13]] \n",
      "\n",
      "dw : \n",
      " [[-1.16047074e-08 -5.06081584e-08]\n",
      " [-9.72753909e-11 -4.24480223e-10]] \n",
      "\n",
      "db : \n",
      " [[-5.9998747]] \n",
      "\n",
      "dz : \n",
      " [[ 3.16225015e-09  3.16225015e-09]\n",
      " [-7.59433130e-11 -3.31187291e-10]\n",
      " [-9.55597740e-09 -4.16734251e-08]\n",
      " [-1.29041653e-14 -2.45413341e-13]] \n",
      "\n",
      "dw : \n",
      " [[-9.55599031e-09 -4.16736705e-08]\n",
      " [-7.59562171e-11 -3.31432704e-10]] \n",
      "\n",
      "db : \n",
      " [[-5.99988748]] \n",
      "\n",
      "dz : \n",
      " [[ 2.55033871e-09  2.55033871e-09]\n",
      " [-5.93002555e-11 -2.58607245e-10]\n",
      " [-7.86894860e-09 -3.43163271e-08]\n",
      " [-9.23935070e-15 -1.75715349e-13]] \n",
      "\n",
      "dw : \n",
      " [[-7.86895784e-09 -3.43165028e-08]\n",
      " [-5.93094948e-11 -2.58782961e-10]] \n",
      "\n",
      "db : \n",
      " [[-5.99989895]] \n",
      "\n",
      "dz : \n",
      " [[ 2.05683163e-09  2.05683163e-09]\n",
      " [-4.63045417e-11 -2.01933194e-10]\n",
      " [-6.47975078e-09 -2.82580636e-08]\n",
      " [-6.61535241e-15 -1.25811759e-13]] \n",
      "\n",
      "dw : \n",
      " [[-6.47975740e-09 -2.82581894e-08]\n",
      " [-4.63111570e-11 -2.02059005e-10]] \n",
      "\n",
      "db : \n",
      " [[-5.99990926]] \n",
      "\n",
      "dz : \n",
      " [[ 1.65881875e-09  1.65881875e-09]\n",
      " [-3.61568523e-11 -1.57679320e-10]\n",
      " [-5.33580435e-09 -2.32693364e-08]\n",
      " [-4.73657608e-15 -9.00809102e-14]] \n",
      "\n",
      "dw : \n",
      " [[-5.33580909e-09 -2.32694264e-08]\n",
      " [-3.61615889e-11 -1.57769401e-10]] \n",
      "\n",
      "db : \n",
      " [[-5.99991851]] \n",
      "\n",
      "dz : \n",
      " [[ 1.33782257e-09  1.33782257e-09]\n",
      " [-2.82330398e-11 -1.23123730e-10]\n",
      " [-4.39381220e-09 -1.91613276e-08]\n",
      " [-3.39137684e-15 -6.44977105e-14]] \n",
      "\n",
      "dw : \n",
      " [[-4.39381559e-09 -1.91613921e-08]\n",
      " [-2.82364312e-11 -1.23188228e-10]] \n",
      "\n",
      "db : \n",
      " [[-5.99992682]] \n",
      "\n",
      "dz : \n",
      " [[ 1.07894063e-09  1.07894063e-09]\n",
      " [-2.20457393e-11 -9.61410344e-11]\n",
      " [-3.61812098e-09 -1.57785537e-08]\n",
      " [-2.42821749e-15 -4.61802023e-14]] \n",
      "\n",
      "dw : \n",
      " [[-3.61812340e-09 -1.57785999e-08]\n",
      " [-2.20481675e-11 -9.61872147e-11]] \n",
      "\n",
      "db : \n",
      " [[-5.99993428]] \n",
      "\n",
      "dz : \n",
      " [[ 8.70153918e-10  8.70153918e-10]\n",
      " [-1.72143922e-11 -7.50716249e-11]\n",
      " [-2.97937162e-09 -1.29929805e-08]\n",
      " [-1.73859776e-15 -3.30649115e-14]] \n",
      "\n",
      "dw : \n",
      " [[-2.97937336e-09 -1.29930136e-08]\n",
      " [-1.72161307e-11 -7.51046898e-11]] \n",
      "\n",
      "db : \n",
      " [[-5.99994099]] \n",
      "\n",
      "dz : \n",
      " [[ 7.01768983e-10  7.01768983e-10]\n",
      " [-1.34418399e-11 -5.86195988e-11]\n",
      " [-2.45338819e-09 -1.06991773e-08]\n",
      " [-1.24483173e-15 -2.36743954e-14]] \n",
      "\n",
      "dw : \n",
      " [[-2.45338943e-09 -1.06992010e-08]\n",
      " [-1.34430847e-11 -5.86432732e-11]] \n",
      "\n",
      "db : \n",
      " [[-5.999947]] \n",
      "\n",
      "dz : \n",
      " [[ 5.65967976e-10  5.65967976e-10]\n",
      " [-1.04960464e-11 -4.57730516e-11]\n",
      " [-2.02026278e-09 -8.81032600e-09]\n",
      " [-8.91296460e-16 -1.69508090e-14]] \n",
      "\n",
      "dw : \n",
      " [[-2.02026367e-09 -8.81034295e-09]\n",
      " [-1.04969377e-11 -4.57900024e-11]] \n",
      "\n",
      "db : \n",
      " [[-5.99995241]] \n",
      "\n",
      "dz : \n",
      " [[ 4.56445772e-10  4.56445772e-10]\n",
      " [-8.19582674e-12 -3.57418389e-11]\n",
      " [-1.66360209e-09 -7.25493579e-09]\n",
      " [-6.38166077e-16 -1.21367376e-14]] \n",
      "\n",
      "dw : \n",
      " [[-1.66360272e-09 -7.25494792e-09]\n",
      " [-8.19646490e-12 -3.57539756e-11]] \n",
      "\n",
      "db : \n",
      " [[-5.99995726]] \n",
      "\n",
      "dz : \n",
      " [[ 3.68117274e-10  3.68117274e-10]\n",
      " [-6.39970263e-12 -2.79089770e-11]\n",
      " [-1.36990689e-09 -5.97413685e-09]\n",
      " [-4.56925344e-16 -8.68987432e-15]] \n",
      "\n",
      "dw : \n",
      " [[-1.36990734e-09 -5.97414554e-09]\n",
      " [-6.40015955e-12 -2.79176669e-11]] \n",
      "\n",
      "db : \n",
      " [[-5.99996162]] \n",
      "\n",
      "dz : \n",
      " [[ 2.96881350e-10  2.96881350e-10]\n",
      " [-4.99720102e-12 -2.17926952e-11]\n",
      " [-1.12806115e-09 -4.91945238e-09]\n",
      " [-3.27157424e-16 -6.22192867e-15]] \n",
      "\n",
      "dw : \n",
      " [[-1.12806147e-09 -4.91945860e-09]\n",
      " [-4.99752817e-12 -2.17989171e-11]] \n",
      "\n",
      "db : \n",
      " [[-5.99996553]] \n",
      "\n",
      "dz : \n",
      " [[ 2.39430446e-10  2.39430446e-10]\n",
      " [-3.90205912e-12 -1.70168029e-11]\n",
      " [-9.28911275e-10 -4.05096373e-09]\n",
      " [-2.34243912e-16 -4.45488565e-15]] \n",
      "\n",
      "dw : \n",
      " [[-9.28911509e-10 -4.05096818e-09]\n",
      " [-3.90229337e-12 -1.70212578e-11]] \n",
      "\n",
      "db : \n",
      " [[-5.99996905]] \n",
      "\n",
      "dz : \n",
      " [[ 1.93097033e-10  1.93097033e-10]\n",
      " [-3.04691873e-12 -1.32875525e-11]\n",
      " [-7.64919666e-10 -3.33579956e-09]\n",
      " [-1.67718066e-16 -3.18968719e-15]] \n",
      "\n",
      "dw : \n",
      " [[-7.64919834e-10 -3.33580275e-09]\n",
      " [-3.04708645e-12 -1.32907422e-11]] \n",
      "\n",
      "db : \n",
      " [[-5.9999722]] \n",
      "\n",
      "dz : \n",
      " [[ 1.55729761e-10  1.55729761e-10]\n",
      " [-2.37918326e-12 -1.03755713e-11]\n",
      " [-6.29879421e-10 -2.74689172e-09]\n",
      " [-1.20085723e-16 -2.28380819e-15]] \n",
      "\n",
      "dw : \n",
      " [[-6.29879541e-10 -2.74689401e-09]\n",
      " [-2.37930335e-12 -1.03778551e-11]] \n",
      "\n",
      "db : \n",
      " [[-5.99997504]] \n",
      "\n",
      "dz : \n",
      " [[ 1.25593581e-10  1.25593581e-10]\n",
      " [-1.85778273e-12 -8.10175388e-12]\n",
      " [-5.18679414e-10 -2.26195069e-09]\n",
      " [-8.59810830e-17 -1.63520106e-15]] \n",
      "\n",
      "dw : \n",
      " [[-5.18679500e-10 -2.26195233e-09]\n",
      " [-1.85786871e-12 -8.10338908e-12]] \n",
      "\n",
      "db : \n",
      " [[-5.99997758]] \n",
      "\n",
      "dz : \n",
      " [[ 1.01289191e-10  1.01289191e-10]\n",
      " [-1.45064768e-12 -6.32624594e-12]\n",
      " [-4.27110850e-10 -1.86262199e-09]\n",
      " [-6.15622443e-17 -1.17079994e-15]] \n",
      "\n",
      "dw : \n",
      " [[-4.27110912e-10 -1.86262316e-09]\n",
      " [-1.45070924e-12 -6.32741674e-12]] \n",
      "\n",
      "db : \n",
      " [[-5.99997987]] \n",
      "\n",
      "dz : \n",
      " [[ 8.16880655e-11  8.16880655e-11]\n",
      " [-1.13273670e-12 -4.93984244e-12]\n",
      " [-3.51707960e-10 -1.53379147e-09]\n",
      " [-4.40784157e-17 -8.38289883e-16]] \n",
      "\n",
      "dw : \n",
      " [[-3.51708004e-10 -1.53379231e-09]\n",
      " [-1.13278078e-12 -4.94068073e-12]] \n",
      "\n",
      "db : \n",
      " [[-5.99998192]] \n",
      "\n",
      "dz : \n",
      " [[ 6.58800594e-11  6.58800594e-11]\n",
      " [-8.84496255e-13 -3.85727074e-12]\n",
      " [-2.89616826e-10 -1.26301327e-09]\n",
      " [-3.15600374e-17 -6.00213498e-16]] \n",
      "\n",
      "dw : \n",
      " [[-2.89616857e-10 -1.26301387e-09]\n",
      " [-8.84527815e-13 -3.85787095e-12]] \n",
      "\n",
      "db : \n",
      " [[-5.99998377]] \n",
      "\n",
      "dz : \n",
      " [[ 5.31311518e-11  5.31311518e-11]\n",
      " [-6.90657964e-13 -3.01194577e-12]\n",
      " [-2.38487369e-10 -1.04003871e-09]\n",
      " [-2.25969093e-17 -4.29751391e-16]] \n",
      "\n",
      "dw : \n",
      " [[-2.38487391e-10 -1.04003914e-09]\n",
      " [-6.90680561e-13 -3.01237552e-12]] \n",
      "\n",
      "db : \n",
      " [[-5.99998542]] \n",
      "\n",
      "dz : \n",
      " [[ 4.28493629e-11  4.28493629e-11]\n",
      " [-5.39299539e-13 -2.35187466e-12]\n",
      " [-1.96384395e-10 -8.56428473e-10]\n",
      " [-1.61793316e-17 -3.07700940e-16]] \n",
      "\n",
      "dw : \n",
      " [[-1.96384411e-10 -8.56428781e-10]\n",
      " [-5.39315719e-13 -2.35218236e-12]] \n",
      "\n",
      "db : \n",
      " [[-5.99998691]] \n",
      "\n",
      "dz : \n",
      " [[ 3.45572686e-11  3.45572686e-11]\n",
      " [-4.21111474e-13 -1.83645884e-12]\n",
      " [-1.61714353e-10 -7.05233104e-10]\n",
      " [-1.15843617e-17 -2.20313118e-16]] \n",
      "\n",
      "dw : \n",
      " [[-1.61714364e-10 -7.05233325e-10]\n",
      " [-4.21123058e-13 -1.83667915e-12]] \n",
      "\n",
      "db : \n",
      " [[-5.99998824]] \n",
      "\n",
      "dz : \n",
      " [[ 2.78698326e-11  2.78698326e-11]\n",
      " [-3.28824448e-13 -1.43399694e-12]\n",
      " [-1.33165020e-10 -5.80730028e-10]\n",
      " [-8.29437451e-18 -1.57743651e-16]] \n",
      "\n",
      "dw : \n",
      " [[-1.33165028e-10 -5.80730186e-10]\n",
      " [-3.28832743e-13 -1.43415468e-12]] \n",
      "\n",
      "db : \n",
      " [[-5.99998944]] \n",
      "\n",
      "dz : \n",
      " [[ 2.24765283e-11  2.24765283e-11]\n",
      " [-2.56762222e-13 -1.11973499e-12]\n",
      " [-1.09655836e-10 -4.78206941e-10]\n",
      " [-5.93875178e-18 -1.12944067e-16]] \n",
      "\n",
      "dw : \n",
      " [[-1.09655842e-10 -4.78207054e-10]\n",
      " [-2.56768161e-13 -1.11984794e-12]] \n",
      "\n",
      "db : \n",
      " [[-5.99999052]] \n",
      "\n",
      "dz : \n",
      " [[ 1.81269206e-11  1.81269206e-11]\n",
      " [-2.00492509e-13 -8.74343882e-13]\n",
      " [-9.02970047e-11 -3.93783458e-10]\n",
      " [-4.25213169e-18 -8.08676745e-17]] \n",
      "\n",
      "dw : \n",
      " [[-9.02970089e-11 -3.93783538e-10]\n",
      " [-2.00496761e-13 -8.74424750e-13]] \n",
      "\n",
      "db : \n",
      " [[-5.99999148]] \n",
      "\n",
      "dz : \n",
      " [[ 1.46190371e-11  1.46190371e-11]\n",
      " [-1.56554364e-13 -6.82730494e-13]\n",
      " [-7.43558147e-11 -3.24264242e-10]\n",
      " [-3.04451585e-18 -5.79010564e-17]] \n",
      "\n",
      "dw : \n",
      " [[-7.43558178e-11 -3.24264300e-10]\n",
      " [-1.56557408e-13 -6.82788395e-13]] \n",
      "\n",
      "db : \n",
      " [[-5.99999235]] \n",
      "\n",
      "dz : \n",
      " [[ 1.17899902e-11  1.17899902e-11]\n",
      " [-1.22245309e-13 -5.33109383e-13]\n",
      " [-6.12289101e-11 -2.67018070e-10]\n",
      " [-2.17986587e-18 -4.14570142e-17]] \n",
      "\n",
      "dw : \n",
      " [[-6.12289123e-11 -2.67018112e-10]\n",
      " [-1.22247489e-13 -5.33150840e-13]] \n",
      "\n",
      "db : \n",
      " [[-5.99999313]] \n",
      "\n",
      "dz : \n",
      " [[ 9.50841376e-12  9.50841376e-12]\n",
      " [-9.54551200e-14 -4.16277897e-13]\n",
      " [-5.04194520e-11 -2.19878237e-10]\n",
      " [-1.56077861e-18 -2.96831203e-17]] \n",
      "\n",
      "dw : \n",
      " [[-5.04194536e-11 -2.19878266e-10]\n",
      " [-9.54566808e-14 -4.16307580e-13]] \n",
      "\n",
      "db : \n",
      " [[-5.99999383]] \n",
      "\n",
      "dz : \n",
      " [[ 7.66836280e-12  7.66836280e-12]\n",
      " [-7.45360293e-14 -3.25050155e-13]\n",
      " [-4.15183144e-11 -1.81060551e-10]\n",
      " [-1.11751365e-18 -2.12530413e-17]] \n",
      "\n",
      "dw : \n",
      " [[-4.15183156e-11 -1.81060572e-10]\n",
      " [-7.45371468e-14 -3.25071408e-13]] \n",
      "\n",
      "db : \n",
      " [[-5.99999446]] \n",
      "\n",
      "dz : \n",
      " [[ 6.18439457e-12  6.18439457e-12]\n",
      " [-5.82013796e-14 -2.53815069e-13]\n",
      " [-3.41885991e-11 -1.49095807e-10]\n",
      " [-8.00137031e-19 -1.52171254e-17]] \n",
      "\n",
      "dw : \n",
      " [[-3.41885999e-11 -1.49095822e-10]\n",
      " [-5.82021797e-14 -2.53830286e-13]] \n",
      "\n",
      "db : \n",
      " [[-5.99999503]] \n",
      "\n",
      "dz : \n",
      " [[ 4.98760085e-12  4.98760085e-12]\n",
      " [-4.54464856e-14 -1.98191228e-13]\n",
      " [-2.81528845e-11 -1.22774174e-10]\n",
      " [-5.72896149e-19 -1.08954244e-17]] \n",
      "\n",
      "dw : \n",
      " [[-2.81528851e-11 -1.22774185e-10]\n",
      " [-4.54470585e-14 -1.98202123e-13]] \n",
      "\n",
      "db : \n",
      " [[-5.99999553]] \n",
      "\n",
      "dz : \n",
      " [[ 4.02240835e-12  4.02240835e-12]\n",
      " [-3.54868401e-14 -1.54757410e-13]\n",
      " [-2.31827254e-11 -1.01099409e-10]\n",
      " [-4.10192236e-19 -7.80109711e-18]] \n",
      "\n",
      "dw : \n",
      " [[-2.31827258e-11 -1.01099416e-10]\n",
      " [-3.54872503e-14 -1.54765212e-13]] \n",
      "\n",
      "db : \n",
      " [[-5.99999599]] \n",
      "\n",
      "dz : \n",
      " [[ 3.24399812e-12  3.24399812e-12]\n",
      " [-2.77098615e-14 -1.20842160e-13]\n",
      " [-1.90900068e-11 -8.32511435e-11]\n",
      " [-2.93696634e-19 -5.58556637e-18]] \n",
      "\n",
      "dw : \n",
      " [[-1.90900071e-11 -8.32511491e-11]\n",
      " [-2.77101552e-14 -1.20847746e-13]] \n",
      "\n",
      "db : \n",
      " [[-5.9999964]] \n",
      "\n",
      "dz : \n",
      " [[ 2.61622447e-12  2.61622447e-12]\n",
      " [-2.16372160e-14 -9.43594727e-14]\n",
      " [-1.57198239e-11 -6.85538421e-11]\n",
      " [-2.10286068e-19 -3.99925181e-18]] \n",
      "\n",
      "dw : \n",
      " [[-1.57198241e-11 -6.85538461e-11]\n",
      " [-2.16374263e-14 -9.43634719e-14]] \n",
      "\n",
      "db : \n",
      " [[-5.99999676]] \n",
      "\n",
      "dz : \n",
      " [[ 2.10993652e-12  2.10993652e-12]\n",
      " [-1.68953972e-14 -7.36804943e-14]\n",
      " [-1.29446189e-11 -5.64512278e-11]\n",
      " [-1.50564309e-19 -2.86345447e-18]] \n",
      "\n",
      "dw : \n",
      " [[-1.29446190e-11 -5.64512307e-11]\n",
      " [-1.68955478e-14 -7.36833577e-14]] \n",
      "\n",
      "db : \n",
      " [[-5.99999709]] \n",
      "\n",
      "dz : \n",
      " [[ 1.70162459e-12  1.70162459e-12]\n",
      " [-1.31927530e-14 -5.75333359e-14]\n",
      " [-1.06593534e-11 -4.64852301e-11]\n",
      " [-1.07803675e-19 -2.05022637e-18]] \n",
      "\n",
      "dw : \n",
      " [[-1.06593535e-11 -4.64852321e-11]\n",
      " [-1.31928608e-14 -5.75353861e-14]] \n",
      "\n",
      "db : \n",
      " [[-5.99999739]] \n",
      "\n",
      "dz : \n",
      " [[ 1.37232854e-12  1.37232854e-12]\n",
      " [-1.03015472e-14 -4.49248444e-14]\n",
      " [-8.77753264e-12 -3.82786469e-11]\n",
      " [-7.71871667e-20 -1.46795705e-18]] \n",
      "\n",
      "dw : \n",
      " [[-8.77753272e-12 -3.82786483e-11]\n",
      " [-1.03016244e-14 -4.49263124e-14]] \n",
      "\n",
      "db : \n",
      " [[-5.99999766]] \n",
      "\n",
      "dz : \n",
      " [[ 1.10675737e-12  1.10675737e-12]\n",
      " [-8.04395223e-15 -3.50795172e-14]\n",
      " [-7.22793179e-12 -3.15208681e-11]\n",
      " [-5.52658218e-20 -1.05105364e-18]] \n",
      "\n",
      "dw : \n",
      " [[-7.22793185e-12 -3.15208691e-11]\n",
      " [-8.04400750e-15 -3.50805682e-14]] \n",
      "\n",
      "db : \n",
      " [[-5.9999979]] \n",
      "\n",
      "dz : \n",
      " [[ 8.92579137e-13  8.92579137e-13]\n",
      " [-6.28111158e-15 -2.73918038e-14]\n",
      " [-5.95190016e-12 -2.59561193e-11]\n",
      " [-3.95701927e-20 -7.52551826e-19]] \n",
      "\n",
      "dw : \n",
      " [[-5.95190020e-12 -2.59561201e-11]\n",
      " [-6.28115115e-15 -2.73925564e-14]] \n",
      "\n",
      "db : \n",
      " [[-5.99999811]] \n",
      "\n",
      "dz : \n",
      " [[ 7.19848373e-13  7.19848373e-13]\n",
      " [-4.90459932e-15 -2.13888610e-14]\n",
      " [-4.90114138e-12 -2.13737810e-11]\n",
      " [-2.83321608e-20 -5.38825259e-19]] \n",
      "\n",
      "dw : \n",
      " [[-4.90114141e-12 -2.13737815e-11]\n",
      " [-4.90462766e-15 -2.13893998e-14]] \n",
      "\n",
      "db : \n",
      " [[-5.9999983]] \n",
      "\n",
      "dz : \n",
      " [[ 5.80544226e-13  5.80544226e-13]\n",
      " [-3.82975119e-15 -1.67014695e-14]\n",
      " [-4.03588537e-12 -1.76004166e-11]\n",
      " [-2.02857576e-20 -3.85797562e-19]] \n",
      "\n",
      "dw : \n",
      " [[-4.03588539e-12 -1.76004170e-11]\n",
      " [-3.82977147e-15 -1.67018553e-14]] \n",
      "\n",
      "db : \n",
      " [[-5.99999848]] \n",
      "\n",
      "dz : \n",
      " [[ 4.68198029e-13  4.68198029e-13]\n",
      " [-2.99045716e-15 -1.30413247e-14]\n",
      " [-3.32338316e-12 -1.44932085e-11]\n",
      " [-1.45245526e-20 -2.76230107e-19]] \n",
      "\n",
      "dw : \n",
      " [[-3.32338318e-12 -1.44932088e-11]\n",
      " [-2.99047168e-15 -1.30416010e-14]] \n",
      "\n",
      "db : \n",
      " [[-5.99999863]] \n",
      "\n",
      "dz : \n",
      " [[ 3.77592920e-13  3.77592920e-13]\n",
      " [-2.33509530e-15 -1.01833046e-14]\n",
      " [-2.73666733e-12 -1.19345523e-11]\n",
      " [-1.03995440e-20 -1.97780078e-19]] \n",
      "\n",
      "dw : \n",
      " [[-2.73666734e-12 -1.19345525e-11]\n",
      " [-2.33510570e-15 -1.01835024e-14]] \n",
      "\n",
      "db : \n",
      " [[-5.99999877]] \n",
      "\n",
      "dz : \n",
      " [[ 3.04521594e-13  3.04521594e-13]\n",
      " [-1.82335670e-15 -7.95162261e-15]\n",
      " [-2.25353133e-12 -9.82760571e-12]\n",
      " [-7.44604796e-21 -1.41610050e-19]] \n",
      "\n",
      "dw : \n",
      " [[-2.25353134e-12 -9.82760585e-12]\n",
      " [-1.82336414e-15 -7.95176423e-15]] \n",
      "\n",
      "db : \n",
      " [[-5.9999989]] \n",
      "\n",
      "dz : \n",
      " [[ 2.45590938e-13  2.45590938e-13]\n",
      " [-1.42376614e-15 -6.20901610e-15]\n",
      " [-1.85568900e-12 -8.09262314e-12]\n",
      " [-5.33135205e-21 -1.01392448e-19]] \n",
      "\n",
      "dw : \n",
      " [[-1.85568900e-12 -8.09262324e-12]\n",
      " [-1.42377148e-15 -6.20911749e-15]] \n",
      "\n",
      "db : \n",
      " [[-5.99999901]] \n",
      "\n",
      "dz : \n",
      " [[ 1.98064469e-13  1.98064469e-13]\n",
      " [-1.11174629e-15 -4.84830364e-15]\n",
      " [-1.52808244e-12 -6.66393740e-12]\n",
      " [-3.81723498e-21 -7.25967440e-20]] \n",
      "\n",
      "dw : \n",
      " [[-1.52808244e-12 -6.66393748e-12]\n",
      " [-1.11175010e-15 -4.84837624e-15]] \n",
      "\n",
      "db : \n",
      " [[-5.99999911]] \n",
      "\n",
      "dz : \n",
      " [[ 1.59735264e-13  1.59735264e-13]\n",
      " [-8.68105909e-16 -3.78579276e-15]\n",
      " [-1.25831211e-12 -5.48747433e-12]\n",
      " [-2.73313087e-21 -5.19790905e-20]] \n",
      "\n",
      "dw : \n",
      " [[-1.25831212e-12 -5.48747438e-12]\n",
      " [-8.68108643e-16 -3.78584474e-15]] \n",
      "\n",
      "db : \n",
      " [[-5.9999992]] \n",
      "\n",
      "dz : \n",
      " [[ 1.28823480e-13  1.28823480e-13]\n",
      " [-6.77859580e-16 -2.95613227e-15]\n",
      " [-1.03616751e-12 -4.51870608e-12]\n",
      " [-1.95691499e-21 -3.72169011e-20]] \n",
      "\n",
      "dw : \n",
      " [[-1.03616751e-12 -4.51870612e-12]\n",
      " [-6.77861537e-16 -2.95616949e-15]] \n",
      "\n",
      "db : \n",
      " [[-5.99999928]] \n",
      "\n",
      "dz : \n",
      " [[ 1.03893708e-13  1.03893708e-13]\n",
      " [-5.29305935e-16 -2.30829275e-15]\n",
      " [-8.53240697e-13 -3.72096587e-12]\n",
      " [-1.40114633e-21 -2.66472098e-20]] \n",
      "\n",
      "dw : \n",
      " [[-8.53240699e-13 -3.72096589e-12]\n",
      " [-5.29307336e-16 -2.30831940e-15]] \n",
      "\n",
      "db : \n",
      " [[-5.99999936]] \n",
      "\n",
      "dz : \n",
      " [[ 8.37883152e-14  8.37883152e-14]\n",
      " [-4.13307979e-16 -1.80242795e-15]\n",
      " [-7.02608103e-13 -3.06406009e-12]\n",
      " [-1.00321733e-21 -1.90793368e-20]] \n",
      "\n",
      "dw : \n",
      " [[-7.02608104e-13 -3.06406011e-12]\n",
      " [-4.13308982e-16 -1.80244703e-15]] \n",
      "\n",
      "db : \n",
      " [[-5.99999942]] \n",
      "\n",
      "dz : \n",
      " [[ 6.75736949e-14  6.75736949e-14]\n",
      " [-3.22731097e-16 -1.40742396e-15]\n",
      " [-5.78568449e-13 -2.52312561e-12]\n",
      " [-7.18301145e-22 -1.36607583e-20]] \n",
      "\n",
      "dw : \n",
      " [[-5.78568450e-13 -2.52312562e-12]\n",
      " [-3.22731816e-16 -1.40743762e-15]] \n",
      "\n",
      "db : \n",
      " [[-5.99999948]] \n",
      "\n",
      "dz : \n",
      " [[ 5.44969091e-14  5.44969091e-14]\n",
      " [-2.52004235e-16 -1.09898550e-15]\n",
      " [-4.76426971e-13 -2.07768863e-12]\n",
      " [-5.14301856e-22 -9.78106939e-21]] \n",
      "\n",
      "dw : \n",
      " [[-4.76426971e-13 -2.07768864e-12]\n",
      " [-2.52004750e-16 -1.09899529e-15]] \n",
      "\n",
      "db : \n",
      " [[-5.99999953]] \n",
      "\n",
      "dz : \n",
      " [[ 4.39507280e-14  4.39507280e-14]\n",
      " [-1.96777240e-16 -8.58141667e-16]\n",
      " [-3.92317726e-13 -1.71088987e-12]\n",
      " [-3.68238866e-22 -7.00322166e-21]] \n",
      "\n",
      "dw : \n",
      " [[-3.92317727e-13 -1.71088988e-12]\n",
      " [-1.96777609e-16 -8.58148671e-16]] \n",
      "\n",
      "db : \n",
      " [[-5.99999958]] \n",
      "\n",
      "dz : \n",
      " [[ 3.54454318e-14  3.54454318e-14]\n",
      " [-1.53653300e-16 -6.70079012e-16]\n",
      " [-3.23057274e-13 -1.40884641e-12]\n",
      " [-2.63658124e-22 -5.01428951e-21]] \n",
      "\n",
      "dw : \n",
      " [[-3.23057274e-13 -1.40884641e-12]\n",
      " [-1.53653563e-16 -6.70084026e-16]] \n",
      "\n",
      "db : \n",
      " [[-5.99999962]] \n",
      "\n",
      "dz : \n",
      " [[ 2.85860709e-14  2.85860709e-14]\n",
      " [-1.19980016e-16 -5.23230487e-16]\n",
      " [-2.66024182e-13 -1.16012622e-12]\n",
      " [-1.88778569e-22 -3.59021898e-21]] \n",
      "\n",
      "dw : \n",
      " [[-2.66024182e-13 -1.16012622e-12]\n",
      " [-1.19980205e-16 -5.23234077e-16]] \n",
      "\n",
      "db : \n",
      " [[-5.99999966]] \n",
      "\n",
      "dz : \n",
      " [[ 2.30541258e-14  2.30541258e-14]\n",
      " [-9.36862687e-17 -4.08563971e-16]\n",
      " [-2.19059811e-13 -9.55315519e-13]\n",
      " [-1.35164992e-22 -2.57058797e-21]] \n",
      "\n",
      "dw : \n",
      " [[-2.19059811e-13 -9.55315522e-13]\n",
      " [-9.36864038e-17 -4.08566542e-16]] \n",
      "\n",
      "db : \n",
      " [[-5.9999997]] \n",
      "\n",
      "dz : \n",
      " [[ 1.85927166e-14  1.85927166e-14]\n",
      " [-7.31548236e-17 -3.19026744e-16]\n",
      " [-1.80386612e-13 -7.86662459e-13]\n",
      " [-9.67778023e-23 -1.84053467e-21]] \n",
      "\n",
      "dw : \n",
      " [[-1.80386612e-13 -7.86662461e-13]\n",
      " [-7.31549204e-17 -3.19028585e-16]] \n",
      "\n",
      "db : \n",
      " [[-5.99999973]] \n",
      "\n",
      "dz : \n",
      " [[ 1.49946743e-14  1.49946743e-14]\n",
      " [-5.71228666e-17 -2.49111695e-16]\n",
      " [-1.48540846e-13 -6.47783703e-13]\n",
      " [-6.92926688e-23 -1.31781831e-21]] \n",
      "\n",
      "dw : \n",
      " [[-1.48540846e-13 -6.47783704e-13]\n",
      " [-5.71229358e-17 -2.49113013e-16]] \n",
      "\n",
      "db : \n",
      " [[-5.99999976]] \n",
      "\n",
      "dz : \n",
      " [[ 1.20929212e-14  1.20929212e-14]\n",
      " [-4.46043298e-17 -1.94518603e-16]\n",
      " [-1.22317187e-13 -5.33422844e-13]\n",
      " [-4.96133807e-23 -9.43554672e-22]] \n",
      "\n",
      "dw : \n",
      " [[-1.22317187e-13 -5.33422844e-13]\n",
      " [-4.46043795e-17 -1.94519547e-16]] \n",
      "\n",
      "db : \n",
      " [[-5.99999978]] \n",
      "\n",
      "dz : \n",
      " [[ 9.75271221e-15  9.75271221e-15]\n",
      " [-3.48292437e-17 -1.51889645e-16]\n",
      " [-1.00723099e-13 -4.39251449e-13]\n",
      " [-3.55230587e-23 -6.75582828e-22]] \n",
      "\n",
      "dw : \n",
      " [[-1.00723099e-13 -4.39251449e-13]\n",
      " [-3.48292792e-17 -1.51890321e-16]] \n",
      "\n",
      "db : \n",
      " [[-5.9999998]] \n",
      "\n",
      "dz : \n",
      " [[ 7.86537788e-15  7.86537788e-15]\n",
      " [-2.71963781e-17 -1.18602869e-16]\n",
      " [-8.29412681e-14 -3.61705235e-13]\n",
      " [-2.54344228e-23 -4.83715646e-22]] \n",
      "\n",
      "dw : \n",
      " [[-8.29412681e-14 -3.61705236e-13]\n",
      " [-2.71964035e-17 -1.18603352e-16]] \n",
      "\n",
      "db : \n",
      " [[-5.99999982]] \n",
      "\n",
      "dz : \n",
      " [[ 6.34327842e-15  6.34327842e-15]\n",
      " [-2.12362630e-17 -9.26109245e-17]\n",
      " [-6.82986726e-14 -2.97849165e-13]\n",
      " [-1.82109843e-23 -3.46339215e-22]] \n",
      "\n",
      "dw : \n",
      " [[-6.82986726e-14 -2.97849166e-13]\n",
      " [-2.12362812e-17 -9.26112708e-17]] \n",
      "\n",
      "db : \n",
      " [[-5.99999984]] \n",
      "\n",
      "dz : \n",
      " [[ 5.11573401e-15  5.11573401e-15]\n",
      " [-1.65823135e-17 -7.23151423e-17]\n",
      " [-5.62411064e-14 -2.45266357e-13]\n",
      " [-1.30390200e-23 -2.47978027e-22]] \n",
      "\n",
      "dw : \n",
      " [[-5.62411064e-14 -2.45266357e-13]\n",
      " [-1.65823265e-17 -7.23153902e-17]] \n",
      "\n",
      "db : \n",
      " [[-5.99999986]] \n",
      "\n",
      "dz : \n",
      " [[ 4.12574265e-15  4.12574265e-15]\n",
      " [-1.29482819e-17 -5.64672022e-17]\n",
      " [-4.63122038e-14 -2.01966608e-13]\n",
      " [-9.33590632e-24 -1.77551658e-22]] \n",
      "\n",
      "dw : \n",
      " [[-4.63122038e-14 -2.01966608e-13]\n",
      " [-1.29482912e-17 -5.64673798e-17]] \n",
      "\n",
      "db : \n",
      " [[-5.99999987]] \n",
      "\n",
      "dz : \n",
      " [[ 3.32733335e-15  3.32733335e-15]\n",
      " [-1.01106522e-17 -4.40923551e-17]\n",
      " [-3.81361670e-14 -1.66311073e-13]\n",
      " [-6.68448600e-24 -1.27126551e-22]] \n",
      "\n",
      "dw : \n",
      " [[-3.81361670e-14 -1.66311073e-13]\n",
      " [-1.01106589e-17 -4.40924822e-17]] \n",
      "\n",
      "db : \n",
      " [[-5.99999988]] \n",
      "\n",
      "dz : \n",
      " [[ 2.68343136e-15  2.68343136e-15]\n",
      " [-7.89489207e-18 -3.44294687e-17]\n",
      " [-3.14035419e-14 -1.36950227e-13]\n",
      " [-4.78607556e-24 -9.10222987e-23]] \n",
      "\n",
      "dw : \n",
      " [[-3.14035419e-14 -1.36950227e-13]\n",
      " [-7.89489686e-18 -3.44295598e-17]] \n",
      "\n",
      "db : \n",
      " [[-5.9999999]] \n",
      "\n",
      "dz : \n",
      " [[ 2.16413659e-15  2.16413659e-15]\n",
      " [-6.16471811e-18 -2.68842142e-17]\n",
      " [-2.58595061e-14 -1.12772796e-13]\n",
      " [-3.42681835e-24 -6.51717423e-23]] \n",
      "\n",
      "dw : \n",
      " [[-2.58595061e-14 -1.12772796e-13]\n",
      " [-6.16472154e-18 -2.68842794e-17]] \n",
      "\n",
      "db : \n",
      " [[-5.99999991]] \n",
      "\n",
      "dz : \n",
      " [[ 1.74533519e-15  1.74533519e-15]\n",
      " [-4.81371361e-18 -2.09925102e-17]\n",
      " [-2.12942240e-14 -9.28636911e-14]\n",
      " [-2.45359352e-24 -4.66628075e-23]] \n",
      "\n",
      "dw : \n",
      " [[-2.12942240e-14 -9.28636911e-14]\n",
      " [-4.81371606e-18 -2.09925568e-17]] \n",
      "\n",
      "db : \n",
      " [[-5.99999992]] \n",
      "\n",
      "dz : \n",
      " [[ 1.40757978e-15  1.40757978e-15]\n",
      " [-3.75878317e-18 -1.63919793e-17]\n",
      " [-1.75349047e-14 -7.64693739e-14]\n",
      " [-1.75676694e-24 -3.34104556e-23]] \n",
      "\n",
      "dw : \n",
      " [[-1.75349047e-14 -7.64693739e-14]\n",
      " [-3.75878493e-18 -1.63920127e-17]] \n",
      "\n",
      "db : \n",
      " [[-5.99999992]] \n",
      "\n",
      "dz : \n",
      " [[ 1.13518644e-15  1.13518644e-15]\n",
      " [-2.93504186e-18 -1.27996597e-17]\n",
      " [-1.44392622e-14 -6.29693379e-14]\n",
      " [-1.25784081e-24 -2.39218041e-23]] \n",
      "\n",
      "dw : \n",
      " [[-1.44392622e-14 -6.29693379e-14]\n",
      " [-2.93504312e-18 -1.27996836e-17]] \n",
      "\n",
      "db : \n",
      " [[-5.99999993]] \n",
      "\n",
      "dz : \n",
      " [[ 9.15506371e-16  9.15506371e-16]\n",
      " [-2.29182433e-18 -9.99460072e-18]\n",
      " [-1.18901298e-14 -5.18526216e-14]\n",
      " [-9.00610932e-25 -1.71279530e-23]] \n",
      "\n",
      "dw : \n",
      " [[-1.18901298e-14 -5.18526217e-14]\n",
      " [-2.29182523e-18 -9.99461785e-18]] \n",
      "\n",
      "db : \n",
      " [[-5.99999994]] \n",
      "\n",
      "dz : \n",
      " [[ 7.38338551e-16  7.38338551e-16]\n",
      " [-1.78956860e-18 -7.80427339e-18]\n",
      " [-9.79102563e-15 -4.26984698e-14]\n",
      " [-6.44835216e-25 -1.22635723e-23]] \n",
      "\n",
      "dw : \n",
      " [[-9.79102563e-15 -4.26984698e-14]\n",
      " [-1.78956924e-18 -7.80428565e-18]] \n",
      "\n",
      "db : \n",
      " [[-5.99999995]] \n",
      "\n",
      "dz : \n",
      " [[ 5.95456059e-16  5.95456059e-16]\n",
      " [-1.39738274e-18 -6.09395861e-18]\n",
      " [-8.06250097e-15 -3.51604078e-14]\n",
      " [-4.61700431e-25 -8.78068765e-24]] \n",
      "\n",
      "dw : \n",
      " [[-8.06250097e-15 -3.51604078e-14]\n",
      " [-1.39738321e-18 -6.09396739e-18]] \n",
      "\n",
      "db : \n",
      " [[-5.99999995]] \n",
      "\n",
      "dz : \n",
      " [[ 4.80224035e-16  4.80224035e-16]\n",
      " [-1.09114484e-18 -4.75846112e-18]\n",
      " [-6.63913305e-15 -2.89531284e-14]\n",
      " [-3.30576375e-25 -6.28695079e-24]] \n",
      "\n",
      "dw : \n",
      " [[-6.63913305e-15 -2.89531284e-14]\n",
      " [-1.09114517e-18 -4.75846741e-18]] \n",
      "\n",
      "db : \n",
      " [[-5.99999996]] \n",
      "\n",
      "dz : \n",
      " [[ 3.87291589e-16  3.87291589e-16]\n",
      " [-8.52019289e-19 -3.71563933e-18]\n",
      " [-5.46704898e-15 -2.38416928e-14]\n",
      " [-2.36691873e-25 -4.50144133e-24]] \n",
      "\n",
      "dw : \n",
      " [[-5.46704898e-15 -2.38416929e-14]\n",
      " [-8.52019526e-19 -3.71564383e-18]] \n",
      "\n",
      "db : \n",
      " [[-5.99999996]] \n",
      "\n",
      "dz : \n",
      " [[ 3.12343332e-16  3.12343332e-16]\n",
      " [-6.65298359e-19 -2.90135303e-18]\n",
      " [-4.50188666e-15 -1.96326390e-14]\n",
      " [-1.69470800e-25 -3.22302094e-24]] \n",
      "\n",
      "dw : \n",
      " [[-4.50188666e-15 -1.96326390e-14]\n",
      " [-6.65298529e-19 -2.90135626e-18]] \n",
      "\n",
      "db : \n",
      " [[-5.99999996]] \n",
      "\n",
      "dz : \n",
      " [[ 2.51898981e-16  2.51898981e-16]\n",
      " [-5.19497519e-19 -2.26551844e-18]\n",
      " [-3.70711577e-15 -1.61666588e-14]\n",
      " [-1.21340676e-25 -2.30767508e-24]] \n",
      "\n",
      "dw : \n",
      " [[-3.70711577e-15 -1.61666588e-14]\n",
      " [-5.19497640e-19 -2.26552075e-18]] \n",
      "\n",
      "db : \n",
      " [[-5.99999997]] \n",
      "\n",
      "dz : \n",
      " [[ 2.03151757e-16  2.03151757e-16]\n",
      " [-4.05649088e-19 -1.76902768e-18]\n",
      " [-3.05265512e-15 -1.33125688e-14]\n",
      " [-8.68796263e-26 -1.65228969e-24]] \n",
      "\n",
      "dw : \n",
      " [[-3.05265512e-15 -1.33125688e-14]\n",
      " [-4.05649174e-19 -1.76902933e-18]] \n",
      "\n",
      "db : \n",
      " [[-5.99999997]] \n",
      "\n",
      "dz : \n",
      " [[ 1.63838044e-16  1.63838044e-16]\n",
      " [-3.16750660e-19 -1.38134339e-18]\n",
      " [-2.51373409e-15 -1.09623448e-14]\n",
      " [-6.22055991e-26 -1.18303536e-24]] \n",
      "\n",
      "dw : \n",
      " [[-2.51373409e-15 -1.09623448e-14]\n",
      " [-3.16750723e-19 -1.38134457e-18]] \n",
      "\n",
      "db : \n",
      " [[-5.99999997]] \n",
      "\n",
      "dz : \n",
      " [[ 1.32132280e-16  1.32132280e-16]\n",
      " [-2.47334418e-19 -1.07862052e-18]\n",
      " [-2.06995511e-15 -9.02703343e-15]\n",
      " [-4.45390562e-26 -8.47050412e-25]] \n",
      "\n",
      "dw : \n",
      " [[-2.06995511e-15 -9.02703343e-15]\n",
      " [-2.47334462e-19 -1.07862137e-18]] \n",
      "\n",
      "db : \n",
      " [[-5.99999998]] \n",
      "\n",
      "dz : \n",
      " [[ 1.06562181e-16  1.06562181e-16]\n",
      " [-1.93130818e-19 -8.42239691e-19]\n",
      " [-1.70452164e-15 -7.43338528e-15]\n",
      " [-3.18898548e-26 -6.06486015e-25]] \n",
      "\n",
      "dw : \n",
      " [[-1.70452164e-15 -7.43338528e-15]\n",
      " [-1.93130850e-19 -8.42240298e-19]] \n",
      "\n",
      "db : \n",
      " [[-5.99999998]] \n",
      "\n",
      "dz : \n",
      " [[ 8.59403803e-17  8.59403803e-17]\n",
      " [-1.50805995e-19 -6.57661971e-19]\n",
      " [-1.40360243e-15 -6.12108254e-15]\n",
      " [-2.28330578e-26 -4.34242497e-25]] \n",
      "\n",
      "dw : \n",
      " [[-1.40360243e-15 -6.12108254e-15]\n",
      " [-1.50806017e-19 -6.57662405e-19]] \n",
      "\n",
      "db : \n",
      " [[-5.99999998]] \n",
      "\n",
      "dz : \n",
      " [[ 6.93092888e-17  6.93092888e-17]\n",
      " [-1.17756701e-19 -5.13534653e-19]\n",
      " [-1.15580802e-15 -5.04045600e-15]\n",
      " [-1.63484133e-26 -3.10916562e-25]] \n",
      "\n",
      "dw : \n",
      " [[-1.15580802e-15 -5.04045600e-15]\n",
      " [-1.17756718e-19 -5.13534964e-19]] \n",
      "\n",
      "db : \n",
      " [[-5.99999998]] \n",
      "\n",
      "dz : \n",
      " [[ 5.58966285e-17  5.58966285e-17]\n",
      " [-9.19501954e-20 -4.00992990e-19]\n",
      " [-9.51759666e-16 -4.15060515e-15]\n",
      " [-1.17054238e-26 -2.22615495e-25]] \n",
      "\n",
      "dw : \n",
      " [[-9.51759666e-16 -4.15060515e-15]\n",
      " [-9.19502071e-20 -4.00993213e-19]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 4.50795721e-17  4.50795721e-17]\n",
      " [-7.17992127e-20 -3.13114952e-19]\n",
      " [-7.83734362e-16 -3.41785011e-15]\n",
      " [-8.38105467e-27 -1.59392147e-25]] \n",
      "\n",
      "dw : \n",
      " [[-7.83734362e-16 -3.41785011e-15]\n",
      " [-7.17992211e-20 -3.13115111e-19]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 3.63558210e-17  3.63558210e-17]\n",
      " [-5.60643392e-20 -2.44495478e-19]\n",
      " [-6.45372537e-16 -2.81445692e-15]\n",
      " [-6.00081456e-27 -1.14124386e-25]] \n",
      "\n",
      "dw : \n",
      " [[-6.45372537e-16 -2.81445692e-15]\n",
      " [-5.60643452e-20 -2.44495592e-19]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 2.93202809e-17  2.93202809e-17]\n",
      " [-4.37777799e-20 -1.90914035e-19]\n",
      " [-5.31437349e-16 -2.31758781e-15]\n",
      " [-4.29656849e-27 -8.17127803e-26]] \n",
      "\n",
      "dw : \n",
      " [[-5.31437349e-16 -2.31758781e-15]\n",
      " [-4.37777842e-20 -1.90914117e-19]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 2.36462512e-17  2.36462512e-17]\n",
      " [-3.41838330e-20 -1.49075022e-19]\n",
      " [-4.37616477e-16 -1.90843683e-15]\n",
      " [-3.07633249e-27 -5.85061500e-26]] \n",
      "\n",
      "dw : \n",
      " [[-4.37616477e-16 -1.90843683e-15]\n",
      " [-3.41838361e-20 -1.49075081e-19]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 1.90702536e-17  1.90702536e-17]\n",
      " [-2.66924098e-20 -1.16405073e-19]\n",
      " [-3.60358905e-16 -1.57151808e-15]\n",
      " [-2.20264651e-27 -4.18902597e-26]] \n",
      "\n",
      "dw : \n",
      " [[-3.60358905e-16 -1.57151808e-15]\n",
      " [-2.66924120e-20 -1.16405115e-19]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 1.53797983e-17  1.53797983e-17]\n",
      " [-2.08427399e-20 -9.08947781e-20]\n",
      " [-2.96740518e-16 -1.29407955e-15]\n",
      " [-1.57708949e-27 -2.99933231e-26]] \n",
      "\n",
      "dw : \n",
      " [[-2.96740518e-16 -1.29407955e-15]\n",
      " [-2.08427415e-20 -9.08948081e-20]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 1.24035160e-17  1.24035160e-17]\n",
      " [-1.62750314e-20 -7.09750912e-20]\n",
      " [-2.44353432e-16 -1.06562050e-15]\n",
      " [-1.12919220e-27 -2.14751457e-26]] \n",
      "\n",
      "dw : \n",
      " [[-2.44353432e-16 -1.06562050e-15]\n",
      " [-1.62750325e-20 -7.09751127e-20]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 1.00032007e-17  1.00032007e-17]\n",
      " [-1.27083410e-20 -5.54208248e-20]\n",
      " [-2.01214853e-16 -8.77494008e-16]\n",
      " [-8.08498844e-28 -1.53761516e-26]] \n",
      "\n",
      "dw : \n",
      " [[-2.01214853e-16 -8.77494008e-16]\n",
      " [-1.27083418e-20 -5.54208402e-20]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 8.06739185e-18  8.06739185e-18]\n",
      " [-9.92329463e-21 -4.32752923e-20]\n",
      " [-1.65692033e-16 -7.22579692e-16]\n",
      " [-5.78883187e-28 -1.10092868e-26]] \n",
      "\n",
      "dw : \n",
      " [[-1.65692033e-16 -7.22579692e-16]\n",
      " [-9.92329521e-21 -4.32753033e-20]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 6.50619870e-18  6.50619870e-18]\n",
      " [-7.74859410e-21 -3.37914662e-20]\n",
      " [-1.36440474e-16 -5.95014219e-16]\n",
      " [-4.14478940e-28 -7.88262229e-27]] \n",
      "\n",
      "dw : \n",
      " [[-1.36440474e-16 -5.95014219e-16]\n",
      " [-7.74859451e-21 -3.37914741e-20]] \n",
      "\n",
      "db : \n",
      " [[-5.99999999]] \n",
      "\n",
      "dz : \n",
      " [[ 5.24712600e-18  5.24712600e-18]\n",
      " [-6.05048150e-21 -2.63860306e-20]\n",
      " [-1.12353036e-16 -4.89969376e-16]\n",
      " [-2.96765903e-28 -5.64393820e-27]] \n",
      "\n",
      "dw : \n",
      " [[-1.12353036e-16 -4.89969376e-16]\n",
      " [-6.05048179e-21 -2.63860362e-20]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.23170772e-18  4.23170772e-18]\n",
      " [-4.72451207e-21 -2.06035040e-20]\n",
      " [-9.25180360e-17 -4.03469332e-16]\n",
      " [-2.12483658e-28 -4.04104589e-27]] \n",
      "\n",
      "dw : \n",
      " [[-9.25180360e-17 -4.03469332e-16]\n",
      " [-4.72451228e-21 -2.06035081e-20]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.41279211e-18  3.41279211e-18]\n",
      " [-3.68913024e-21 -1.60882243e-20]\n",
      " [-7.61847413e-17 -3.32240156e-16]\n",
      " [-1.52137777e-28 -2.89337894e-27]] \n",
      "\n",
      "dw : \n",
      " [[-7.61847413e-17 -3.32240156e-16]\n",
      " [-3.68913040e-21 -1.60882272e-20]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.75235219e-18  2.75235219e-18]\n",
      " [-2.88065344e-21 -1.25624729e-20]\n",
      " [-6.27349549e-17 -2.73585902e-16]\n",
      " [-1.08930275e-28 -2.07165221e-27]] \n",
      "\n",
      "dw : \n",
      " [[-6.27349549e-17 -2.73585902e-16]\n",
      " [-2.88065355e-21 -1.25624750e-20]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.21971990e-18  2.21971990e-18]\n",
      " [-2.24935519e-21 -9.80939365e-21]\n",
      " [-5.16596170e-17 -2.25286572e-16]\n",
      " [-7.79938094e-29 -1.48329790e-27]] \n",
      "\n",
      "dw : \n",
      " [[-5.16596170e-17 -2.25286572e-16]\n",
      " [-2.24935527e-21 -9.80939514e-21]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.79016205e-18  1.79016205e-18]\n",
      " [-1.75640662e-21 -7.65965464e-21]\n",
      " [-4.25395386e-17 -1.85514089e-16]\n",
      " [-5.58433760e-29 -1.06203765e-27]] \n",
      "\n",
      "dw : \n",
      " [[-4.25395386e-17 -1.85514089e-16]\n",
      " [-1.75640667e-21 -7.65965571e-21]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.44373178e-18  1.44373178e-18]\n",
      " [-1.37148825e-21 -5.98103322e-21]\n",
      " [-3.50295346e-17 -1.52763110e-16]\n",
      " [-3.99837201e-29 -7.60416351e-28]] \n",
      "\n",
      "dw : \n",
      " [[-3.50295346e-17 -1.52763110e-16]\n",
      " [-1.37148829e-21 -5.98103398e-21]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.16434233e-18  1.16434233e-18]\n",
      " [-1.07092514e-21 -4.67028345e-21]\n",
      " [-2.88453597e-17 -1.25794045e-16]\n",
      " [-2.86282454e-29 -5.44456240e-28]] \n",
      "\n",
      "dw : \n",
      " [[-2.88453597e-17 -1.25794045e-16]\n",
      " [-1.07092517e-21 -4.67028400e-21]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.39020032e-19  9.39020032e-19]\n",
      " [-8.36230765e-22 -3.64678589e-21]\n",
      " [-2.37529498e-17 -1.03586146e-16]\n",
      " [-2.04977534e-29 -3.89829331e-28]] \n",
      "\n",
      "dw : \n",
      " [[-2.37529498e-17 -1.03586146e-16]\n",
      " [-8.36230785e-22 -3.64678628e-21]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.57301867e-19  7.57301867e-19]\n",
      " [-6.52969907e-22 -2.84758890e-21]\n",
      " [-1.95595628e-17 -8.52988681e-17]\n",
      " [-1.46763411e-29 -2.79116843e-28]] \n",
      "\n",
      "dw : \n",
      " [[-1.95595628e-17 -8.52988681e-17]\n",
      " [-6.52969922e-22 -2.84758918e-21]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.10749609e-19  6.10749609e-19]\n",
      " [-5.09870860e-22 -2.22353677e-21]\n",
      " [-1.61064837e-17 -7.02400579e-17]\n",
      " [-1.05082242e-29 -1.99846974e-28]] \n",
      "\n",
      "dw : \n",
      " [[-1.61064837e-17 -7.02400579e-17]\n",
      " [-5.09870871e-22 -2.22353697e-21]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.92557990e-19  4.92557990e-19]\n",
      " [-3.98132121e-22 -1.73624633e-21]\n",
      " [-1.32630171e-17 -5.78397561e-17]\n",
      " [-7.52386271e-30 -1.43089943e-28]] \n",
      "\n",
      "dw : \n",
      " [[-1.32630171e-17 -5.78397561e-17]\n",
      " [-3.98132129e-22 -1.73624648e-21]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.97238688e-19  3.97238688e-19]\n",
      " [-3.10881045e-22 -1.35574611e-21]\n",
      " [-1.09215410e-17 -4.76286252e-17]\n",
      " [-5.38706722e-30 -1.02452048e-28]] \n",
      "\n",
      "dw : \n",
      " [[-1.09215410e-17 -4.76286252e-17]\n",
      " [-3.10881050e-22 -1.35574621e-21]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.20365476e-19  3.20365476e-19]\n",
      " [-2.42751135e-22 -1.05863291e-21]\n",
      " [-8.99343321e-18 -3.92201850e-17]\n",
      " [-3.85712690e-30 -7.33554146e-29]] \n",
      "\n",
      "dw : \n",
      " [[-8.99343321e-18 -3.92201850e-17]\n",
      " [-2.42751139e-22 -1.05863299e-21]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.58368688e-19  2.58368688e-19]\n",
      " [-1.89551966e-22 -8.26632390e-22]\n",
      " [-7.40571690e-18 -3.22961855e-17]\n",
      " [-2.76169339e-30 -5.25222967e-29]] \n",
      "\n",
      "dw : \n",
      " [[-7.40571690e-18 -3.22961855e-17]\n",
      " [-1.89551969e-22 -8.26632443e-22]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.08369452e-19  2.08369452e-19]\n",
      " [-1.48011452e-22 -6.45475026e-22]\n",
      " [-6.09829878e-18 -2.65945608e-17]\n",
      " [-1.97736569e-30 -3.76058355e-29]] \n",
      "\n",
      "dw : \n",
      " [[-6.09829878e-18 -2.65945608e-17]\n",
      " [-1.48011454e-22 -6.45475064e-22]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.68046016e-19  1.68046016e-19]\n",
      " [-1.15574586e-22 -5.04018491e-22]\n",
      " [-5.02169453e-18 -2.18995109e-17]\n",
      " [-1.41578898e-30 -2.69256858e-29]] \n",
      "\n",
      "dw : \n",
      " [[-5.02169453e-18 -2.18995109e-17]\n",
      " [-1.15574587e-22 -5.04018517e-22]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.35525928e-19  1.35525928e-19]\n",
      " [-9.02462928e-23 -3.93562304e-22]\n",
      " [-4.13515586e-18 -1.80333332e-17]\n",
      " [-1.01370143e-30 -1.92787249e-29]] \n",
      "\n",
      "dw : \n",
      " [[-4.13515586e-18 -1.80333332e-17]\n",
      " [-9.02462938e-23 -3.93562324e-22]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.09299094e-19  1.09299094e-19]\n",
      " [-7.04687221e-23 -3.07312709e-22]\n",
      " [-3.40512827e-18 -1.48496973e-17]\n",
      " [-7.25807734e-31 -1.38035197e-29]] \n",
      "\n",
      "dw : \n",
      " [[-3.40512827e-18 -1.48496973e-17]\n",
      " [-7.04687229e-23 -3.07312722e-22]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.81476484e-20  8.81476484e-20]\n",
      " [-5.50254270e-23 -2.39964803e-22]\n",
      " [-2.80398101e-18 -1.22281059e-17]\n",
      " [-5.19676555e-31 -9.88328622e-30]] \n",
      "\n",
      "dw : \n",
      " [[-2.80398101e-18 -1.22281059e-17]\n",
      " [-5.50254276e-23 -2.39964813e-22]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.10894085e-20  7.10894085e-20]\n",
      " [-4.29665464e-23 -1.87376262e-22]\n",
      " [-2.30896134e-18 -1.00693349e-17]\n",
      " [-3.72087137e-31 -7.07640866e-30]] \n",
      "\n",
      "dw : \n",
      " [[-2.30896134e-18 -1.00693349e-17]\n",
      " [-4.29665468e-23 -1.87376269e-22]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.73322613e-20  5.73322613e-20]\n",
      " [-3.35503823e-23 -1.46312556e-22]\n",
      " [-1.90133329e-18 -8.29167702e-18]\n",
      " [-2.66413477e-31 -5.06669123e-30]] \n",
      "\n",
      "dw : \n",
      " [[-1.90133329e-18 -8.29167702e-18]\n",
      " [-3.35503825e-23 -1.46312561e-22]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.62373826e-20  4.62373826e-20]\n",
      " [-2.61977805e-23 -1.14248004e-22]\n",
      " [-1.56566861e-18 -6.82784997e-18]\n",
      " [-1.90751395e-31 -3.62773848e-30]] \n",
      "\n",
      "dw : \n",
      " [[-1.56566861e-18 -6.82784997e-18]\n",
      " [-2.61977806e-23 -1.14248008e-22]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.72895731e-20  3.72895731e-20]\n",
      " [-2.04565091e-23 -8.92104331e-23]\n",
      " [-1.28926276e-18 -5.62244948e-18]\n",
      " [-1.36577530e-31 -2.59745184e-30]] \n",
      "\n",
      "dw : \n",
      " [[-1.28926276e-18 -5.62244948e-18]\n",
      " [-2.04565093e-23 -8.92104357e-23]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.00733343e-20  3.00733343e-20]\n",
      " [-1.59734435e-23 -6.96598722e-23]\n",
      " [-1.06165407e-18 -4.62985249e-18]\n",
      " [-9.77891764e-32 -1.85976914e-30]] \n",
      "\n",
      "dw : \n",
      " [[-1.06165407e-18 -4.62985249e-18]\n",
      " [-1.59734436e-23 -6.96598741e-23]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.42535744e-20  2.42535744e-20]\n",
      " [-1.24728464e-23 -5.43938374e-23]\n",
      " [-8.74227820e-19 -3.81249030e-18]\n",
      " [-7.00168102e-32 -1.33159014e-30]] \n",
      "\n",
      "dw : \n",
      " [[-8.74227820e-19 -3.81249030e-18]\n",
      " [-1.24728465e-23 -5.43938388e-23]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.95600483e-20  1.95600483e-20]\n",
      " [-9.73940891e-24 -4.24733703e-23]\n",
      " [-7.19890123e-19 -3.13942664e-18]\n",
      " [-5.01318641e-32 -9.53415268e-31]] \n",
      "\n",
      "dw : \n",
      " [[-7.19890123e-19 -3.13942664e-18]\n",
      " [-9.73940896e-24 -4.24733713e-23]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.57748084e-20  1.57748084e-20]\n",
      " [-7.60500713e-24 -3.31652862e-23]\n",
      " [-5.92799471e-19 -2.58518681e-18]\n",
      " [-3.58942916e-32 -6.82642990e-31]] \n",
      "\n",
      "dw : \n",
      " [[-5.92799471e-19 -2.58518681e-18]\n",
      " [-7.60500717e-24 -3.31652869e-23]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.27220841e-20  1.27220841e-20]\n",
      " [-5.93836177e-24 -2.58970786e-23]\n",
      " [-4.88145623e-19 -2.12879344e-18]\n",
      " [-2.57002247e-32 -4.88770705e-31]] \n",
      "\n",
      "dw : \n",
      " [[-4.88145623e-19 -2.12879344e-18]\n",
      " [-5.93836179e-24 -2.58970791e-23]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.02601198e-20  1.02601198e-20]\n",
      " [-4.63696349e-24 -2.02217064e-23]\n",
      " [-4.01967548e-19 -1.75297255e-18]\n",
      " [-1.84012977e-32 -3.49958624e-31]] \n",
      "\n",
      "dw : \n",
      " [[-4.01967548e-19 -1.75297255e-18]\n",
      " [-4.63696351e-24 -2.02217068e-23]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.27459228e-21  8.27459228e-21]\n",
      " [-3.62076803e-24 -1.57900980e-23]\n",
      " [-3.31003499e-19 -1.44349974e-18]\n",
      " [-1.31752840e-32 -2.50569516e-31]] \n",
      "\n",
      "dw : \n",
      " [[-3.31003499e-19 -1.44349974e-18]\n",
      " [-3.62076805e-24 -1.57900983e-23]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.67330192e-21  6.67330192e-21]\n",
      " [-2.82727288e-24 -1.23296813e-23]\n",
      " [-2.72567567e-19 -1.18866179e-18]\n",
      " [-9.43347098e-33 -1.79407158e-31]] \n",
      "\n",
      "dw : \n",
      " [[-2.72567567e-19 -1.18866179e-18]\n",
      " [-2.82727289e-24 -1.23296815e-23]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.38189158e-21  5.38189158e-21]\n",
      " [-2.20767304e-24 -9.62761861e-24]\n",
      " [-2.24448015e-19 -9.78813372e-19]\n",
      " [-6.75434206e-33 -1.28455084e-31]] \n",
      "\n",
      "dw : \n",
      " [[-2.24448015e-19 -9.78813372e-19]\n",
      " [-2.20767304e-24 -9.62761873e-24]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.34039360e-21  4.34039360e-21]\n",
      " [-1.72385915e-24 -7.51771579e-24]\n",
      " [-1.84823573e-19 -8.06011960e-19]\n",
      " [-4.83609233e-33 -9.19735250e-32]] \n",
      "\n",
      "dw : \n",
      " [[-1.84823573e-19 -8.06011960e-19]\n",
      " [-1.72385916e-24 -7.51771588e-24]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.50044521e-21  3.50044521e-21]\n",
      " [-1.34607359e-24 -5.87020041e-24]\n",
      " [-1.52194499e-19 -6.63717209e-19]\n",
      " [-3.46263023e-33 -6.58528181e-32]] \n",
      "\n",
      "dw : \n",
      " [[-1.52194499e-19 -6.63717209e-19]\n",
      " [-1.34607360e-24 -5.87020048e-24]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.82304275e-21  2.82304275e-21]\n",
      " [-1.05108014e-24 -4.58373977e-24]\n",
      " [-1.25325818e-19 -5.46543421e-19]\n",
      " [-2.47923474e-33 -4.71504560e-32]] \n",
      "\n",
      "dw : \n",
      " [[-1.25325818e-19 -5.46543421e-19]\n",
      " [-1.05108014e-24 -4.58373982e-24]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.27673050e-21  2.27673050e-21]\n",
      " [-8.20734813e-25 -3.57920835e-24]\n",
      " [-1.03200580e-19 -4.50055697e-19]\n",
      " [-1.77512599e-33 -3.37596107e-32]] \n",
      "\n",
      "dw : \n",
      " [[-1.03200580e-19 -4.50055697e-19]\n",
      " [-8.20734815e-25 -3.57920838e-24]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.83614002e-21  1.83614002e-21]\n",
      " [-6.40869910e-25 -2.79482105e-24]\n",
      " [-8.49813707e-20 -3.70602083e-19]\n",
      " [-1.27098585e-33 -2.41717984e-32]] \n",
      "\n",
      "dw : \n",
      " [[-8.49813707e-20 -3.70602083e-19]\n",
      " [-6.40869911e-25 -2.79482107e-24]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.48081214e-21  1.48081214e-21]\n",
      " [-5.00422590e-25 -2.18233305e-24]\n",
      " [-6.99786120e-20 -3.05175348e-19]\n",
      " [-9.10022746e-34 -1.73069483e-32]] \n",
      "\n",
      "dw : \n",
      " [[-6.99786120e-20 -3.05175348e-19]\n",
      " [-5.00422591e-25 -2.18233307e-24]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.19424694e-21  1.19424694e-21]\n",
      " [-3.90754449e-25 -1.70407245e-24]\n",
      " [-5.76244663e-20 -2.51299162e-19]\n",
      " [-6.51574051e-34 -1.23917325e-32]] \n",
      "\n",
      "dw : \n",
      " [[-5.76244663e-20 -2.51299162e-19]\n",
      " [-3.90754450e-25 -1.70407247e-24]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.63137530e-22  9.63137530e-22]\n",
      " [-3.05120198e-25 -1.33062317e-24]\n",
      " [-4.74513430e-20 -2.06934372e-19]\n",
      " [-4.66525421e-34 -8.87245002e-33]] \n",
      "\n",
      "dw : \n",
      " [[-4.74513430e-20 -2.06934372e-19]\n",
      " [-3.05120198e-25 -1.33062318e-24]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.76752172e-22  7.76752172e-22]\n",
      " [-2.38252783e-25 -1.03901569e-24]\n",
      " [-3.90742005e-20 -1.70401819e-19]\n",
      " [-3.34031055e-34 -6.35265242e-33]] \n",
      "\n",
      "dw : \n",
      " [[-3.90742005e-20 -1.70401819e-19]\n",
      " [-2.38252784e-25 -1.03901570e-24]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.26435912e-22  6.26435912e-22]\n",
      " [-1.86039434e-25 -8.11314303e-25]\n",
      " [-3.21759734e-20 -1.40318786e-19]\n",
      " [-2.39165415e-34 -4.54848354e-33]] \n",
      "\n",
      "dw : \n",
      " [[-3.21759734e-20 -1.40318786e-19]\n",
      " [-1.86039434e-25 -8.11314308e-25]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.05208696e-22  5.05208696e-22]\n",
      " [-1.45268695e-25 -6.33513914e-25]\n",
      " [-2.64955712e-20 -1.15546664e-19]\n",
      " [-1.71241850e-34 -3.25670304e-33]] \n",
      "\n",
      "dw : \n",
      " [[-2.64955712e-20 -1.15546664e-19]\n",
      " [-1.45268695e-25 -6.33513918e-25]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.07441242e-22  4.07441242e-22]\n",
      " [-1.13432906e-25 -4.94678669e-25]\n",
      " [-2.18179970e-20 -9.51478551e-20]\n",
      " [-1.22608744e-34 -2.33179138e-33]] \n",
      "\n",
      "dw : \n",
      " [[-2.18179970e-20 -9.51478551e-20]\n",
      " [-1.13432906e-25 -4.94678671e-25]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.28593643e-22  3.28593643e-22]\n",
      " [-8.85739648e-26 -3.86269315e-25]\n",
      " [-1.79662100e-20 -7.83502876e-20]\n",
      " [-8.77875598e-35 -1.66955690e-33]] \n",
      "\n",
      "dw : \n",
      " [[-1.79662100e-20 -7.83502876e-20]\n",
      " [-8.85739648e-26 -3.86269316e-25]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.65004548e-22  2.65004548e-22]\n",
      " [-6.91628866e-26 -3.01617985e-25]\n",
      " [-1.47944241e-20 -6.45181918e-20]\n",
      " [-6.28556772e-35 -1.19539864e-33]] \n",
      "\n",
      "dw : \n",
      " [[-1.47944241e-20 -6.45181918e-20]\n",
      " [-6.91628866e-26 -3.01617986e-25]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.13721148e-22  2.13721148e-22]\n",
      " [-5.40057667e-26 -2.35518084e-25]\n",
      " [-1.21825908e-20 -5.31280382e-20]\n",
      " [-4.50045105e-35 -8.55902492e-34]] \n",
      "\n",
      "dw : \n",
      " [[-1.21825908e-20 -5.31280382e-20]\n",
      " [-5.40057668e-26 -2.35518085e-25]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.72362057e-22  1.72362057e-22]\n",
      " [-4.21703457e-26 -1.83904047e-25]\n",
      " [-1.00318550e-20 -4.37487221e-20]\n",
      " [-3.22231190e-35 -6.12824083e-34]] \n",
      "\n",
      "dw : \n",
      " [[-1.00318550e-20 -4.37487221e-20]\n",
      " [-4.21703458e-26 -1.83904047e-25]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.39006734e-22  1.39006734e-22]\n",
      " [-3.29286698e-26 -1.43601280e-25]\n",
      " [-8.26081394e-21 -3.60252468e-20]\n",
      " [-2.30716741e-35 -4.38780538e-34]] \n",
      "\n",
      "dw : \n",
      " [[-8.26081394e-21 -3.60252468e-20]\n",
      " [-3.29286698e-26 -1.43601280e-25]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.12106297e-22  1.12106297e-22]\n",
      " [-2.57123169e-26 -1.12130907e-25]\n",
      " [-6.80243550e-21 -2.96652872e-20]\n",
      " [-1.65192620e-35 -3.14165788e-34]] \n",
      "\n",
      "dw : \n",
      " [[-6.80243550e-21 -2.96652872e-20]\n",
      " [-2.57123169e-26 -1.12130908e-25]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.04116050e-23  9.04116050e-23]\n",
      " [-2.00774354e-26 -8.75573003e-26]\n",
      " [-5.60152173e-21 -2.44281259e-20]\n",
      " [-1.18277510e-35 -2.24941933e-34]] \n",
      "\n",
      "dw : \n",
      " [[-5.60152173e-21 -2.44281259e-20]\n",
      " [-2.00774355e-26 -8.75573005e-26]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.29152467e-23  7.29152467e-23]\n",
      " [-1.56774442e-26 -6.83690252e-26]\n",
      " [-4.61261936e-21 -2.01155421e-20]\n",
      " [-8.46864068e-36 -1.61057871e-34]] \n",
      "\n",
      "dw : \n",
      " [[-4.61261936e-21 -2.01155421e-20]\n",
      " [-1.56774442e-26 -6.83690254e-26]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.88047651e-23  5.88047651e-23]\n",
      " [-1.22417157e-26 -5.33858809e-26]\n",
      " [-3.79829953e-21 -1.65643094e-20]\n",
      " [-6.06352593e-36 -1.15317040e-34]] \n",
      "\n",
      "dw : \n",
      " [[-3.79829953e-21 -1.65643094e-20]\n",
      " [-1.22417157e-26 -5.33858810e-26]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.74249290e-23  4.74249290e-23]\n",
      " [-9.55893073e-27 -4.16863086e-26]\n",
      " [-3.12774114e-21 -1.36400175e-20]\n",
      " [-4.34146968e-36 -8.25667177e-35]] \n",
      "\n",
      "dw : \n",
      " [[-3.12774114e-21 -1.36400175e-20]\n",
      " [-9.55893074e-27 -4.16863086e-26]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.82473068e-23  3.82473068e-23]\n",
      " [-7.46408094e-27 -3.25507099e-26]\n",
      " [-2.57556429e-21 -1.12319851e-20]\n",
      " [-3.10848163e-36 -5.91175671e-35]] \n",
      "\n",
      "dw : \n",
      " [[-2.57556429e-21 -1.12319851e-20]\n",
      " [-7.46408094e-27 -3.25507099e-26]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.08457284e-23  3.08457284e-23]\n",
      " [-5.82831969e-27 -2.54171873e-26]\n",
      " [-2.12086970e-21 -9.24907096e-21]\n",
      " [-2.22566521e-36 -4.23280329e-35]] \n",
      "\n",
      "dw : \n",
      " [[-2.12086970e-21 -9.24907096e-21]\n",
      " [-5.82831970e-27 -2.54171874e-26]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.48764956e-23  2.48764956e-23]\n",
      " [-4.55103726e-27 -1.98469838e-26]\n",
      " [-1.74644768e-21 -7.61622392e-21]\n",
      " [-1.59357083e-36 -3.03067676e-35]] \n",
      "\n",
      "dw : \n",
      " [[-1.74644768e-21 -7.61622392e-21]\n",
      " [-4.55103726e-27 -1.98469838e-26]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.00624224e-23  2.00624224e-23]\n",
      " [-3.55367262e-27 -1.54974963e-26]\n",
      " [-1.43812677e-21 -6.27164253e-21]\n",
      " [-1.14099280e-36 -2.16995712e-35]] \n",
      "\n",
      "dw : \n",
      " [[-1.43812677e-21 -6.27164253e-21]\n",
      " [-3.55367262e-27 -1.54974963e-26]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.61799636e-23  1.61799636e-23]\n",
      " [-2.77488150e-27 -1.21012036e-26]\n",
      " [-1.18423738e-21 -5.16443587e-21]\n",
      " [-8.16948042e-37 -1.55368397e-35]] \n",
      "\n",
      "dw : \n",
      " [[-1.18423738e-21 -5.16443587e-21]\n",
      " [-2.77488150e-27 -1.21012036e-26]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.30488341e-23  1.30488341e-23]\n",
      " [-2.16676328e-27 -9.44921198e-27]\n",
      " [-9.75170055e-22 -4.25269739e-21]\n",
      " [-5.84932792e-37 -1.11243391e-35]] \n",
      "\n",
      "dw : \n",
      " [[-9.75170055e-22 -4.25269739e-21]\n",
      " [-2.16676328e-27 -9.44921199e-27]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.05236375e-23  1.05236375e-23]\n",
      " [-1.69191481e-27 -7.37840716e-27]\n",
      " [-8.03011841e-22 -3.50191881e-21]\n",
      " [-4.18810442e-37 -7.96499945e-36]] \n",
      "\n",
      "dw : \n",
      " [[-8.03011841e-22 -3.50191881e-21]\n",
      " [-1.69191482e-27 -7.37840717e-27]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.48711431e-24  8.48711431e-24]\n",
      " [-1.32112989e-27 -5.76142142e-27]\n",
      " [-6.61246737e-22 -2.88368399e-21]\n",
      " [-2.99867248e-37 -5.70292004e-36]] \n",
      "\n",
      "dw : \n",
      " [[-6.61246737e-22 -2.88368399e-21]\n",
      " [-1.32112989e-27 -5.76142142e-27]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.84469691e-24  6.84469691e-24]\n",
      " [-1.03160288e-27 -4.49879981e-27]\n",
      " [-5.44509090e-22 -2.37459341e-21]\n",
      " [-2.14704213e-37 -4.08327675e-36]] \n",
      "\n",
      "dw : \n",
      " [[-5.44509090e-22 -2.37459341e-21]\n",
      " [-1.03160288e-27 -4.49879982e-27]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.52011839e-24  5.52011839e-24]\n",
      " [-8.05526013e-28 -3.51288307e-27]\n",
      " [-4.48380510e-22 -1.95537857e-21]\n",
      " [-1.53727690e-37 -2.92361612e-36]] \n",
      "\n",
      "dw : \n",
      " [[-4.48380510e-22 -1.95537857e-21]\n",
      " [-8.05526013e-28 -3.51288307e-27]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.45187091e-24  4.45187091e-24]\n",
      " [-6.28994134e-28 -2.74303102e-27]\n",
      " [-3.69222636e-22 -1.61017264e-21]\n",
      " [-1.10068648e-37 -2.09330197e-36]] \n",
      "\n",
      "dw : \n",
      " [[-3.69222636e-22 -1.61017264e-21]\n",
      " [-6.28994134e-28 -2.74303102e-27]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.59034955e-24  3.59034955e-24]\n",
      " [-4.91149403e-28 -2.14189287e-27]\n",
      " [-3.04039431e-22 -1.32590997e-21]\n",
      " [-7.88088818e-38 -1.49879907e-36]] \n",
      "\n",
      "dw : \n",
      " [[-3.04039431e-22 -1.32590997e-21]\n",
      " [-4.91149403e-28 -2.14189287e-27]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.89554890e-24  2.89554890e-24]\n",
      " [-3.83513491e-28 -1.67249478e-27]\n",
      " [-2.50363782e-22 -1.09183152e-21]\n",
      " [-5.64269659e-38 -1.07313645e-36]] \n",
      "\n",
      "dw : \n",
      " [[-2.50363782e-22 -1.09183152e-21]\n",
      " [-3.83513491e-28 -1.67249478e-27]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.33520533e-24  2.33520533e-24]\n",
      " [-2.99466103e-28 -1.30596578e-27]\n",
      " [-2.06164125e-22 -8.99077688e-22]\n",
      " [-4.04015690e-38 -7.68363064e-37]] \n",
      "\n",
      "dw : \n",
      " [[-2.06164125e-22 -8.99077688e-22]\n",
      " [-2.99466103e-28 -1.30596578e-27]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.88329886e-24  1.88329886e-24]\n",
      " [-2.33837790e-28 -1.01976199e-27]\n",
      " [-1.69767553e-22 -7.40352952e-22]\n",
      " [-2.89274242e-38 -5.50146067e-37]] \n",
      "\n",
      "dw : \n",
      " [[-1.69767553e-22 -7.40352952e-22]\n",
      " [-2.33837790e-28 -1.01976199e-27]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.51884485e-24  1.51884485e-24]\n",
      " [-1.82591990e-28 -7.96280072e-28]\n",
      " [-1.39796494e-22 -6.09649757e-22]\n",
      " [-2.07119647e-38 -3.93903233e-37]] \n",
      "\n",
      "dw : \n",
      " [[-1.39796494e-22 -6.09649757e-22]\n",
      " [-1.82591990e-28 -7.96280072e-28]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.22491960e-24  1.22491960e-24]\n",
      " [-1.42576762e-28 -6.21774451e-28]\n",
      " [-1.15116579e-22 -5.02021131e-22]\n",
      " [-1.48297158e-38 -2.82033747e-37]] \n",
      "\n",
      "dw : \n",
      " [[-1.15116579e-22 -5.02021131e-22]\n",
      " [-1.42576762e-28 -6.21774451e-28]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.87874453e-25  9.87874453e-25]\n",
      " [-1.11330914e-28 -4.85511921e-28]\n",
      " [-9.47936980e-23 -4.13393449e-22]\n",
      " [-1.06180401e-38 -2.01935471e-37]] \n",
      "\n",
      "dw : \n",
      " [[-9.47936980e-23 -4.13393449e-22]\n",
      " [-1.11330914e-28 -4.85511921e-28]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.96702031e-25  7.96702031e-25]\n",
      " [-8.69326261e-29 -3.79111469e-28]\n",
      " [-7.80586540e-23 -3.40412252e-22]\n",
      " [-7.60249066e-39 -1.44585301e-37]] \n",
      "\n",
      "dw : \n",
      " [[-7.80586540e-23 -3.40412252e-22]\n",
      " [-8.69326261e-29 -3.79111470e-28]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.42525095e-25  6.42525095e-25]\n",
      " [-6.78812490e-29 -2.96028789e-28]\n",
      " [-6.42780437e-23 -2.80315282e-22]\n",
      " [-5.44336464e-39 -1.03522720e-37]] \n",
      "\n",
      "dw : \n",
      " [[-6.42780437e-23 -2.80315282e-22]\n",
      " [-6.78812490e-29 -2.96028789e-28]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.18184317e-25  5.18184317e-25]\n",
      " [-5.30050014e-29 -2.31153767e-28]\n",
      " [-5.29302863e-23 -2.30827935e-22]\n",
      " [-3.89743572e-39 -7.41220136e-38]] \n",
      "\n",
      "dw : \n",
      " [[-5.29302863e-23 -2.30827935e-22]\n",
      " [-5.30050014e-29 -2.31153767e-28]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.17905835e-25  4.17905835e-25]\n",
      " [-4.13888992e-29 -1.80496174e-28]\n",
      " [-4.35858817e-23 -1.90077171e-22]\n",
      " [-2.79055440e-39 -5.30711797e-38]] \n",
      "\n",
      "dw : \n",
      " [[-4.35858817e-23 -1.90077171e-22]\n",
      " [-4.13888992e-29 -1.80496174e-28]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.37033139e-25  3.37033139e-25]\n",
      " [-3.23184781e-29 -1.40940246e-28]\n",
      " [-3.58911544e-23 -1.56520617e-22]\n",
      " [-1.99803010e-39 -3.79988344e-38]] \n",
      "\n",
      "dw : \n",
      " [[-3.58911544e-23 -1.56520617e-22]\n",
      " [-3.23184781e-29 -1.40940246e-28]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.71810842e-25  2.71810842e-25]\n",
      " [-2.52358494e-29 -1.10053042e-28]\n",
      " [-2.95548677e-23 -1.28888196e-22]\n",
      " [-1.43058464e-39 -2.72070721e-38]] \n",
      "\n",
      "dw : \n",
      " [[-2.95548677e-23 -1.28888196e-22]\n",
      " [-2.52358494e-29 -1.10053042e-28]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.19210295e-25  2.19210295e-25]\n",
      " [-1.97053863e-29 -8.59348012e-29]\n",
      " [-2.43372001e-23 -1.06134050e-22]\n",
      " [-1.02429509e-39 -1.94801968e-38]] \n",
      "\n",
      "dw : \n",
      " [[-2.43372001e-23 -1.06134050e-22]\n",
      " [-1.97053863e-29 -8.59348012e-29]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.76788950e-25  1.76788950e-25]\n",
      " [-1.53869300e-29 -6.71020985e-29]\n",
      " [-2.00406685e-23 -8.73969605e-23]\n",
      " [-7.33392771e-40 -1.39477731e-38]] \n",
      "\n",
      "dw : \n",
      " [[-2.00406685e-23 -8.73969605e-23]\n",
      " [-1.53869300e-29 -6.71020985e-29]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.42576939e-25  1.42576939e-25]\n",
      " [-1.20148680e-29 -5.23966025e-29]\n",
      " [-1.65026541e-23 -7.19677494e-23]\n",
      " [-5.25107423e-40 -9.98657127e-39]] \n",
      "\n",
      "dw : \n",
      " [[-1.65026541e-23 -7.19677494e-23]\n",
      " [-1.20148680e-29 -5.23966025e-29]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.14985600e-25  1.14985600e-25]\n",
      " [-9.38179694e-30 -4.09138316e-29]\n",
      " [-1.35892469e-23 -5.92624380e-23]\n",
      " [-3.75975625e-40 -7.15036051e-39]] \n",
      "\n",
      "dw : \n",
      " [[-1.35892469e-23 -5.92624380e-23]\n",
      " [-9.38179694e-30 -4.09138316e-29]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.27337083e-26  9.27337083e-26]\n",
      " [-7.32576620e-30 -3.19475221e-29]\n",
      " [-1.11901777e-23 -4.88001443e-23]\n",
      " [-2.69197624e-40 -5.11964056e-39]] \n",
      "\n",
      "dw : \n",
      " [[-1.11901777e-23 -4.88001443e-23]\n",
      " [-7.32576620e-30 -3.19475221e-29]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.47879790e-26  7.47879790e-26]\n",
      " [-5.72031678e-30 -2.49461888e-29]\n",
      " [-9.21464428e-24 -4.01848821e-23]\n",
      " [-1.92744838e-40 -3.66565007e-39]] \n",
      "\n",
      "dw : \n",
      " [[-9.21464428e-24 -4.01848821e-23]\n",
      " [-5.72031678e-30 -2.49461888e-29]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.03150882e-26  6.03150882e-26]\n",
      " [-4.46670330e-30 -1.94792051e-29]\n",
      " [-7.58787498e-24 -3.30905733e-23]\n",
      " [-1.38004831e-40 -2.62459645e-39]] \n",
      "\n",
      "dw : \n",
      " [[-7.58787498e-24 -3.30905733e-23]\n",
      " [-4.46670330e-30 -1.94792051e-29]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.86429760e-26  4.86429760e-26]\n",
      " [-3.48782054e-30 -1.52103166e-29]\n",
      " [-6.24829836e-24 -2.72487060e-23]\n",
      " [-9.88111199e-41 -1.87920461e-39]] \n",
      "\n",
      "dw : \n",
      " [[-6.24829836e-24 -2.72487060e-23]\n",
      " [-3.48782054e-30 -1.52103166e-29]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.92296387e-26  3.92296387e-26]\n",
      " [-2.72346097e-30 -1.18769596e-29]\n",
      " [-5.14521292e-24 -2.24381722e-23]\n",
      " [-7.07485192e-41 -1.34550589e-39]] \n",
      "\n",
      "dw : \n",
      " [[-5.14521292e-24 -2.24381722e-23]\n",
      " [-2.72346097e-30 -1.18769596e-29]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.16379604e-26  3.16379604e-26]\n",
      " [-2.12661162e-30 -9.27411135e-30]\n",
      " [-4.23686810e-24 -1.84768983e-23]\n",
      " [-5.06557660e-41 -9.63378911e-40]] \n",
      "\n",
      "dw : \n",
      " [[-4.23686810e-24 -1.84768983e-23]\n",
      " [-2.12661162e-30 -9.27411135e-30]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.55154157e-26  2.55154157e-26]\n",
      " [-1.66056243e-30 -7.24168003e-30]\n",
      " [-3.48888405e-24 -1.52149546e-23]\n",
      " [-3.62694041e-41 -6.89776935e-40]] \n",
      "\n",
      "dw : \n",
      " [[-3.48888405e-24 -1.52149546e-23]\n",
      " [-1.66056243e-30 -7.24168003e-30]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.05776994e-26  2.05776994e-26]\n",
      " [-1.29664841e-30 -5.65465818e-30]\n",
      " [-2.87295041e-24 -1.25288801e-23]\n",
      " [-2.59688042e-41 -4.93878591e-40]] \n",
      "\n",
      "dw : \n",
      " [[-2.87295041e-24 -1.25288801e-23]\n",
      " [-1.29664841e-30 -5.65465818e-30]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.65955247e-26  1.65955247e-26]\n",
      " [-1.01248654e-30 -4.41543385e-30]\n",
      " [-2.36575475e-24 -1.03170099e-23]\n",
      " [-1.85936001e-41 -3.53615859e-40]] \n",
      "\n",
      "dw : \n",
      " [[-2.36575475e-24 -1.03170099e-23]\n",
      " [-1.01248654e-30 -4.41543385e-30]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.33839763e-26  1.33839763e-26]\n",
      " [-7.90599042e-31 -3.44778684e-30]\n",
      " [-1.94810030e-24 -8.49562703e-24]\n",
      " [-1.33129720e-41 -2.53188086e-40]] \n",
      "\n",
      "dw : \n",
      " [[-1.94810030e-24 -8.49562703e-24]\n",
      " [-7.90599042e-31 -3.44778684e-30]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.07939233e-26  1.07939233e-26]\n",
      " [-6.17338425e-31 -2.69220071e-30]\n",
      " [-1.60417929e-24 -6.99579429e-24]\n",
      " [-9.53205525e-42 -1.81282048e-40]] \n",
      "\n",
      "dw : \n",
      " [[-1.60417929e-24 -6.99579429e-24]\n",
      " [-6.17338425e-31 -2.69220071e-30]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.70509470e-27  8.70509470e-27]\n",
      " [-4.82048055e-31 -2.10220207e-30]\n",
      " [-1.32097470e-24 -5.76074462e-24]\n",
      " [-6.82492815e-42 -1.29797501e-40]] \n",
      "\n",
      "dw : \n",
      " [[-1.32097470e-24 -5.76074462e-24]\n",
      " [-4.82048055e-31 -2.10220207e-30]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.02049396e-27  7.02049396e-27]\n",
      " [-3.76406713e-31 -1.64150226e-30]\n",
      " [-1.08776753e-24 -4.74373276e-24]\n",
      " [-4.88663180e-42 -9.29346922e-41]] \n",
      "\n",
      "dw : \n",
      " [[-1.08776753e-24 -4.74373276e-24]\n",
      " [-3.76406713e-31 -1.64150226e-30]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.66189538e-27  5.66189538e-27]\n",
      " [-2.93916783e-31 -1.28176530e-30]\n",
      " [-8.95731162e-25 -3.90626595e-24]\n",
      " [-3.49881637e-42 -6.65410114e-41]] \n",
      "\n",
      "dw : \n",
      " [[-8.95731162e-25 -3.90626595e-24]\n",
      " [-2.93916783e-31 -1.28176530e-30]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.56621136e-27  4.56621136e-27]\n",
      " [-2.29504609e-31 -1.00086508e-30]\n",
      " [-7.37597228e-25 -3.21664698e-24]\n",
      " [-2.50514393e-42 -4.76432007e-41]] \n",
      "\n",
      "dw : \n",
      " [[-7.37597228e-25 -3.21664698e-24]\n",
      " [-2.29504609e-31 -1.00086508e-30]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.68256296e-27  3.68256296e-27]\n",
      " [-1.79208431e-31 -7.81524435e-31]\n",
      " [-6.07380533e-25 -2.64877453e-24]\n",
      " [-1.79367690e-42 -3.41124147e-41]] \n",
      "\n",
      "dw : \n",
      " [[-6.07380533e-25 -2.64877453e-24]\n",
      " [-1.79208431e-31 -7.81524435e-31]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.96991727e-27  2.96991727e-27]\n",
      " [-1.39934713e-31 -6.10252527e-31]\n",
      " [-5.00152519e-25 -2.18115528e-24]\n",
      " [-1.28426826e-42 -2.44244052e-41]] \n",
      "\n",
      "dw : \n",
      " [[-5.00152519e-25 -2.18115528e-24]\n",
      " [-1.39934713e-31 -6.10252527e-31]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.39518201e-27  2.39518201e-27]\n",
      " [-1.09267873e-31 -4.76515040e-31]\n",
      " [-4.11854725e-25 -1.79609034e-24]\n",
      " [-9.19532917e-43 -1.74878141e-41]] \n",
      "\n",
      "dw : \n",
      " [[-4.11854725e-25 -1.79609034e-24]\n",
      " [-1.09267873e-31 -4.76515040e-31]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.93166892e-27  1.93166892e-27]\n",
      " [-8.53217027e-32 -3.72086264e-31]\n",
      " [-3.39145177e-25 -1.47900543e-24]\n",
      " [-6.58383310e-43 -1.25212320e-41]] \n",
      "\n",
      "dw : \n",
      " [[-3.39145177e-25 -1.47900543e-24]\n",
      " [-8.53217027e-32 -3.72086264e-31]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.55785439e-27  1.55785439e-27]\n",
      " [-6.66233612e-32 -2.90543165e-31]\n",
      " [-2.79271899e-25 -1.21789925e-24]\n",
      " [-4.71400833e-43 -8.96517135e-42]] \n",
      "\n",
      "dw : \n",
      " [[-2.79271899e-25 -1.21789925e-24]\n",
      " [-6.66233612e-32 -2.90543165e-31]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.25638005e-27  1.25638005e-27]\n",
      " [-5.20227810e-32 -2.26870323e-31]\n",
      " [-2.29968753e-25 -1.00288920e-24]\n",
      " [-3.37521839e-43 -6.41904067e-42]] \n",
      "\n",
      "dw : \n",
      " [[-2.29968753e-25 -1.00288920e-24]\n",
      " [-5.20227810e-32 -2.26870323e-31]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.01324671e-27  1.01324671e-27]\n",
      " [-4.06219334e-32 -1.77151451e-31]\n",
      " [-1.89369670e-25 -8.25837400e-25]\n",
      " [-2.41664808e-43 -4.59601735e-42]] \n",
      "\n",
      "dw : \n",
      " [[-1.89369670e-25 -8.25837400e-25]\n",
      " [-4.06219334e-32 -1.77151451e-31]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.17164276e-28  8.17164276e-28]\n",
      " [-3.17195937e-32 -1.38328523e-31]\n",
      " [-1.55938020e-25 -6.80042631e-25]\n",
      " [-1.73031409e-43 -3.29073714e-42]] \n",
      "\n",
      "dw : \n",
      " [[-1.55938020e-25 -6.80042631e-25]\n",
      " [-3.17195937e-32 -1.38328523e-31]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.59027508e-28  6.59027508e-28]\n",
      " [-2.47682111e-32 -1.08013681e-31]\n",
      " [-1.28408451e-25 -5.59986725e-25]\n",
      " [-1.23890064e-43 -2.35615971e-42]] \n",
      "\n",
      "dw : \n",
      " [[-1.28408451e-25 -5.59986725e-25]\n",
      " [-2.47682111e-32 -1.08013681e-31]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.31493201e-28  5.31493201e-28]\n",
      " [-1.93402314e-32 -8.43423681e-32]\n",
      " [-1.05739000e-25 -4.61125696e-25]\n",
      " [-8.87049816e-44 -1.68700457e-42]] \n",
      "\n",
      "dw : \n",
      " [[-1.05739000e-25 -4.61125696e-25]\n",
      " [-1.93402314e-32 -8.43423681e-32]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.28639198e-28  4.28639198e-28]\n",
      " [-1.51017992e-32 -6.58586488e-32]\n",
      " [-8.70716536e-26 -3.79717765e-25]\n",
      " [-6.35125490e-44 -1.20789113e-42]] \n",
      "\n",
      "dw : \n",
      " [[-8.70716536e-26 -3.79717765e-25]\n",
      " [-1.51017992e-32 -6.58586488e-32]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.45689393e-28  3.45689393e-28]\n",
      " [-1.17922239e-32 -5.14256562e-32]\n",
      " [-7.16998727e-26 -3.12681732e-25]\n",
      " [-4.54748291e-44 -8.64847081e-43]] \n",
      "\n",
      "dw : \n",
      " [[-7.16998727e-26 -3.12681732e-25]\n",
      " [-1.17922239e-32 -5.14256562e-32]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.78791946e-28  2.78791946e-28]\n",
      " [-9.20794556e-33 -4.01556691e-32]\n",
      " [-5.90418527e-26 -2.57480356e-25]\n",
      " [-3.25598660e-44 -6.19228386e-43]] \n",
      "\n",
      "dw : \n",
      " [[-5.90418527e-26 -2.57480356e-25]\n",
      " [-9.20794556e-33 -4.01556691e-32]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.24840423e-28  2.24840423e-28]\n",
      " [-7.19001454e-33 -3.13555117e-32]\n",
      " [-4.86185015e-26 -2.12024327e-25]\n",
      " [-2.33127841e-44 -4.43366004e-43]] \n",
      "\n",
      "dw : \n",
      " [[-4.86185015e-26 -2.12024327e-25]\n",
      " [-7.19001454e-33 -3.13555117e-32]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.81329542e-28  1.81329542e-28]\n",
      " [-5.61431524e-33 -2.44839181e-32]\n",
      " [-4.00353069e-26 -1.74593184e-25]\n",
      " [-1.66918961e-44 -3.17448970e-43]] \n",
      "\n",
      "dw : \n",
      " [[-4.00353069e-26 -1.74593184e-25]\n",
      " [-5.61431524e-33 -2.44839181e-32]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.46238840e-28  1.46238840e-28]\n",
      " [-4.38393211e-33 -1.91182415e-32]\n",
      " [-3.29674043e-26 -1.43770201e-25]\n",
      " [-1.19513566e-44 -2.27292683e-43]] \n",
      "\n",
      "dw : \n",
      " [[-3.29674043e-26 -1.43770201e-25]\n",
      " [-4.38393211e-33 -1.91182415e-32]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.17938854e-28  1.17938854e-28]\n",
      " [-3.42318874e-33 -1.49284586e-32]\n",
      " [-2.71472815e-26 -1.18388760e-25]\n",
      " [-8.55714201e-45 -1.62741003e-43]] \n",
      "\n",
      "dw : \n",
      " [[-2.71472815e-26 -1.18388760e-25]\n",
      " [-3.42318874e-33 -1.49284586e-32]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.51154518e-29  9.51154518e-29]\n",
      " [-2.67299330e-33 -1.16568711e-32]\n",
      " [-2.23546533e-26 -9.74882026e-26]\n",
      " [-6.12689267e-45 -1.16522158e-43]] \n",
      "\n",
      "dw : \n",
      " [[-2.23546533e-26 -9.74882026e-26]\n",
      " [-2.67299330e-33 -1.16568711e-32]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.67088100e-29  7.67088100e-29]\n",
      " [-2.08720399e-33 -9.10225547e-33]\n",
      " [-1.84081240e-26 -8.02774661e-26]\n",
      " [-4.38684010e-45 -8.34295793e-44]] \n",
      "\n",
      "dw : \n",
      " [[-1.84081240e-26 -8.02774661e-26]\n",
      " [-2.08720399e-33 -9.10225547e-33]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.18642020e-29  6.18642020e-29]\n",
      " [-1.62979102e-33 -7.10748654e-33]\n",
      " [-1.51583218e-26 -6.61051429e-26]\n",
      " [-3.14096674e-45 -5.97353739e-44]] \n",
      "\n",
      "dw : \n",
      " [[-1.51583218e-26 -6.61051429e-26]\n",
      " [-1.62979102e-33 -7.10748654e-33]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.98923070e-29  4.98923070e-29]\n",
      " [-1.27262060e-33 -5.54987334e-33]\n",
      " [-1.24822454e-26 -5.44348262e-26]\n",
      " [-2.24892447e-45 -4.27703810e-44]] \n",
      "\n",
      "dw : \n",
      " [[-1.24822454e-26 -5.44348262e-26]\n",
      " [-1.27262060e-33 -5.54987334e-33]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.02372004e-29  4.02372004e-29]\n",
      " [-9.93724444e-34 -4.33361272e-33]\n",
      " [-1.02786081e-26 -4.48248075e-26]\n",
      " [-1.61022440e-45 -3.06234878e-44]] \n",
      "\n",
      "dw : \n",
      " [[-1.02786081e-26 -4.48248075e-26]\n",
      " [-9.93724444e-34 -4.33361272e-33]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.24505399e-29  3.24505399e-29]\n",
      " [-7.75948679e-34 -3.38389690e-33]\n",
      " [-8.46400480e-27 -3.69113581e-26]\n",
      " [-1.15291672e-45 -2.19263420e-44]] \n",
      "\n",
      "dw : \n",
      " [[-8.46400480e-27 -3.69113581e-26]\n",
      " [-7.75948679e-34 -3.38389690e-33]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.61707456e-29  2.61707456e-29]\n",
      " [-6.05898704e-34 -2.64231231e-33]\n",
      " [-6.96975470e-27 -3.03949629e-26]\n",
      " [-8.25485538e-46 -1.56992071e-44]] \n",
      "\n",
      "dw : \n",
      " [[-6.96975470e-27 -3.03949629e-26]\n",
      " [-6.05898704e-34 -2.64231231e-33]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.11062106e-29  2.11062106e-29]\n",
      " [-4.73115361e-34 -2.06324677e-33]\n",
      " [-5.73930211e-27 -2.50289834e-26]\n",
      " [-5.91045618e-46 -1.12405937e-44]] \n",
      "\n",
      "dw : \n",
      " [[-5.73930211e-27 -2.50289834e-26]\n",
      " [-4.73115361e-34 -2.06324677e-33]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.70217590e-29  1.70217590e-29]\n",
      " [-3.69431629e-34 -1.61108405e-33]\n",
      " [-4.72607575e-27 -2.06103232e-26]\n",
      " [-4.23187211e-46 -8.04823748e-45]] \n",
      "\n",
      "dw : \n",
      " [[-4.72607575e-27 -2.06103232e-26]\n",
      " [-3.69431629e-34 -1.61108405e-33]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.37277262e-29  1.37277262e-29]\n",
      " [-2.88470296e-34 -1.25801328e-33]\n",
      " [-3.89172613e-27 -1.69717410e-26]\n",
      " [-3.03001004e-46 -5.76251828e-45]] \n",
      "\n",
      "dw : \n",
      " [[-3.89172613e-27 -1.69717410e-26]\n",
      " [-2.88470296e-34 -1.25801328e-33]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.10711511e-29  1.10711511e-29]\n",
      " [-2.25251725e-34 -9.82318334e-34]\n",
      " [-3.20467405e-27 -1.39755204e-26]\n",
      " [-2.16947975e-46 -4.12594893e-45]] \n",
      "\n",
      "dw : \n",
      " [[-3.20467405e-27 -1.39755204e-26]\n",
      " [-2.25251725e-34 -9.82318334e-34]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.92867362e-30  8.92867362e-30]\n",
      " [-1.75887571e-34 -7.67042231e-34]\n",
      " [-2.63891533e-27 -1.15082577e-26]\n",
      " [-1.55334217e-46 -2.95416930e-45]] \n",
      "\n",
      "dw : \n",
      " [[-2.63891533e-27 -1.15082577e-26]\n",
      " [-1.75887571e-34 -7.67042231e-34]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.20080612e-30  7.20080612e-30]\n",
      " [-1.37341624e-34 -5.98944114e-34]\n",
      " [-2.17303663e-27 -9.47656994e-27]\n",
      " [-1.11218918e-46 -2.11517797e-45]] \n",
      "\n",
      "dw : \n",
      " [[-2.17303663e-27 -9.47656994e-27]\n",
      " [-1.37341624e-34 -5.98944114e-34]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.80731373e-30  5.80731373e-30]\n",
      " [-1.07243061e-34 -4.67684877e-34]\n",
      " [-1.78940497e-27 -7.80355983e-27]\n",
      " [-7.96324722e-47 -1.51446223e-45]] \n",
      "\n",
      "dw : \n",
      " [[-1.78940497e-27 -7.80355983e-27]\n",
      " [-1.07243061e-34 -4.67684877e-34]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.68348850e-30  4.68348850e-30]\n",
      " [-8.37406308e-35 -3.65191241e-34]\n",
      " [-1.47350031e-27 -6.42590583e-27]\n",
      " [-5.70166545e-47 -1.08435124e-45]] \n",
      "\n",
      "dw : \n",
      " [[-1.47350031e-27 -6.42590583e-27]\n",
      " [-8.37406308e-35 -3.65191241e-34]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.77714475e-30  3.77714475e-30]\n",
      " [-6.53887828e-35 -2.85159193e-34]\n",
      " [-1.21336601e-27 -5.29146526e-27]\n",
      " [-4.08237846e-47 -7.76392824e-46]] \n",
      "\n",
      "dw : \n",
      " [[-1.21336601e-27 -5.29146526e-27]\n",
      " [-6.53887828e-35 -2.85159193e-34]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.04619569e-30  3.04619569e-30]\n",
      " [-5.10587618e-35 -2.22666254e-34]\n",
      " [-9.99156269e-28 -4.35730080e-27]\n",
      " [-2.92297295e-47 -5.55895355e-46]] \n",
      "\n",
      "dw : \n",
      " [[-9.99156269e-28 -4.35730080e-27]\n",
      " [-5.10587618e-35 -2.22666254e-34]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.45669911e-30  2.45669911e-30]\n",
      " [-3.98691801e-35 -1.73868709e-34]\n",
      " [-8.22763487e-28 -3.58805535e-27]\n",
      " [-2.09284146e-47 -3.98019709e-46]] \n",
      "\n",
      "dw : \n",
      " [[-8.22763487e-28 -3.58805535e-27]\n",
      " [-3.98691801e-35 -1.73868709e-34]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.98128130e-30  1.98128130e-30]\n",
      " [-3.11318070e-35 -1.35765197e-34]\n",
      " [-6.77511393e-28 -2.95461383e-27]\n",
      " [-1.49846934e-47 -2.84981134e-46]] \n",
      "\n",
      "dw : \n",
      " [[-6.77511393e-28 -2.95461383e-27]\n",
      " [-3.11318070e-35 -1.35765197e-34]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.59786583e-30  1.59786583e-30]\n",
      " [-2.43092385e-35 -1.06012110e-34]\n",
      " [-5.57902355e-28 -2.43300118e-27]\n",
      " [-1.07290037e-47 -2.04045792e-46]] \n",
      "\n",
      "dw : \n",
      " [[-5.57902355e-28 -2.43300118e-27]\n",
      " [-2.43092385e-35 -1.06012110e-34]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.28864852e-30  1.28864852e-30]\n",
      " [-1.89818432e-35 -8.27794440e-35]\n",
      " [-4.59409305e-28 -2.00347493e-27]\n",
      " [-7.68194031e-48 -1.46096286e-46]] \n",
      "\n",
      "dw : \n",
      " [[-4.59409305e-28 -2.00347493e-27]\n",
      " [-1.89818432e-35 -8.27794440e-35]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.03927062e-30  1.03927062e-30]\n",
      " [-1.48219521e-35 -6.46382412e-35]\n",
      " [-3.78304389e-28 -1.64977798e-27]\n",
      " [-5.50025039e-48 -1.04604582e-46]] \n",
      "\n",
      "dw : \n",
      " [[-3.78304389e-28 -1.64977798e-27]\n",
      " [-1.48219521e-35 -6.46382412e-35]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.38152067e-31  8.38152067e-31]\n",
      " [-1.15737056e-35 -5.04727021e-35]\n",
      " [-3.11517875e-28 -1.35852331e-27]\n",
      " [-3.93816578e-48 -7.48966240e-47]] \n",
      "\n",
      "dw : \n",
      " [[-3.11517875e-28 -1.35852331e-27]\n",
      " [-1.15737056e-35 -5.04727021e-35]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.75953764e-31  6.75953764e-31]\n",
      " [-9.03731578e-36 -3.94115560e-35]\n",
      " [-2.56521969e-28 -1.11868725e-27]\n",
      " [-2.81971702e-48 -5.36257988e-47]] \n",
      "\n",
      "dw : \n",
      " [[-2.56521969e-28 -1.11868725e-27]\n",
      " [-9.03731578e-36 -3.94115560e-35]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.45143905e-31  5.45143905e-31]\n",
      " [-7.05677845e-36 -3.07744718e-35]\n",
      " [-2.11235135e-28 -9.21192261e-28]\n",
      " [-2.01891047e-48 -3.83959403e-47]] \n",
      "\n",
      "dw : \n",
      " [[-2.11235135e-28 -9.21192261e-28]\n",
      " [-7.05677845e-36 -3.07744718e-35]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.39648232e-31  4.39648232e-31]\n",
      " [-5.51027798e-36 -2.40302137e-35]\n",
      " [-1.73943318e-28 -7.58563380e-28]\n",
      " [-1.44553494e-48 -2.74913990e-47]] \n",
      "\n",
      "dw : \n",
      " [[-1.73943318e-28 -7.58563380e-28]\n",
      " [-5.51027798e-36 -2.40302137e-35]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.54567971e-31  3.54567971e-31]\n",
      " [-4.30269472e-36 -1.87639669e-35]\n",
      " [-1.43235062e-28 -6.24645284e-28]\n",
      " [-1.03499946e-48 -1.96837741e-47]] \n",
      "\n",
      "dw : \n",
      " [[-1.43235062e-28 -6.24645284e-28]\n",
      " [-4.30269472e-36 -1.87639669e-35]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.85952351e-31  2.85952351e-31]\n",
      " [-3.35975462e-36 -1.46518237e-35]\n",
      " [-1.17948096e-28 -5.14369322e-28]\n",
      " [-7.41057074e-49 -1.40935339e-47]] \n",
      "\n",
      "dw : \n",
      " [[-1.17948096e-28 -5.14369322e-28]\n",
      " [-3.35975462e-36 -1.46518237e-35]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.30615154e-31  2.30615154e-31]\n",
      " [-2.62346083e-36 -1.14408610e-35]\n",
      " [-9.71253343e-29 -4.23561669e-28]\n",
      " [-5.30595046e-49 -1.00909357e-47]] \n",
      "\n",
      "dw : \n",
      " [[-9.71253343e-29 -4.23561669e-28]\n",
      " [-2.62346083e-36 -1.14408610e-35]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.85986753e-31  1.85986753e-31]\n",
      " [-2.04852661e-36 -8.93358419e-36]\n",
      " [-7.99786591e-29 -3.48785356e-28]\n",
      " [-3.79904750e-49 -7.22508518e-48]] \n",
      "\n",
      "dw : \n",
      " [[-7.99786591e-29 -3.48785356e-28]\n",
      " [-2.04852661e-36 -8.93358419e-36]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.49994793e-31  1.49994793e-31]\n",
      " [-1.59958984e-36 -6.97577975e-36]\n",
      " [-6.58590878e-29 -2.87210184e-28]\n",
      " [-2.72010868e-49 -5.17314325e-48]] \n",
      "\n",
      "dw : \n",
      " [[-6.58590878e-29 -2.87210184e-28]\n",
      " [-1.59958984e-36 -6.97577975e-36]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.20967959e-31  1.20967959e-31]\n",
      " [-1.24903803e-36 -5.44703023e-36]\n",
      " [-5.42322101e-29 -2.36505600e-28]\n",
      " [-1.94759113e-49 -3.70395786e-48]] \n",
      "\n",
      "dw : \n",
      " [[-5.42322101e-29 -2.36505600e-28]\n",
      " [-1.24903803e-36 -5.44703023e-36]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.75583672e-32  9.75583672e-32]\n",
      " [-9.75310022e-37 -4.25330779e-36]\n",
      " [-4.46579616e-29 -1.94752491e-28]\n",
      " [-1.39447047e-49 -2.65202473e-48]] \n",
      "\n",
      "dw : \n",
      " [[-4.46579616e-29 -1.94752491e-28]\n",
      " [-9.75310022e-37 -4.25330779e-36]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.86789750e-32  7.86789750e-32]\n",
      " [-7.61569798e-37 -3.32119088e-36]\n",
      " [-3.67739675e-29 -1.60370548e-28]\n",
      " [-9.98437431e-50 -1.89884320e-48]] \n",
      "\n",
      "dw : \n",
      " [[-3.67739675e-29 -1.60370548e-28]\n",
      " [-7.61569798e-37 -3.32119088e-36]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.34531028e-32  6.34531028e-32]\n",
      " [-5.94670970e-37 -2.59334838e-36]\n",
      " [-3.02818275e-29 -1.32058453e-28]\n",
      " [-7.14878749e-50 -1.35956707e-48]] \n",
      "\n",
      "dw : \n",
      " [[-3.02818275e-29 -1.32058453e-28]\n",
      " [-5.94670970e-37 -2.59334838e-36]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.11737253e-32  5.11737253e-32]\n",
      " [-4.64348197e-37 -2.02501334e-36]\n",
      " [-2.49358211e-29 -1.08744624e-28]\n",
      " [-5.11851429e-50 -9.73446680e-49]] \n",
      "\n",
      "dw : \n",
      " [[-2.49358211e-29 -1.08744624e-28]\n",
      " [-4.64348197e-37 -2.02501334e-36]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.12706400e-32  4.12706400e-32]\n",
      " [-3.62585798e-37 -1.58122952e-36]\n",
      " [-2.05336079e-29 -8.95466596e-29]\n",
      " [-3.66484366e-50 -6.96985432e-49]] \n",
      "\n",
      "dw : \n",
      " [[-2.05336079e-29 -8.95466596e-29]\n",
      " [-3.62585798e-37 -1.58122952e-36]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.32839893e-32  3.32839893e-32]\n",
      " [-2.83124736e-37 -1.23470139e-36]\n",
      " [-1.69085692e-29 -7.37379369e-29]\n",
      " [-2.62401906e-50 -4.99039858e-49]] \n",
      "\n",
      "dw : \n",
      " [[-1.69085692e-29 -7.37379369e-29]\n",
      " [-2.83124736e-37 -1.23470139e-36]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.68429069e-32  2.68429069e-32]\n",
      " [-2.21077650e-37 -9.64115276e-37]\n",
      " [-1.39235010e-29 -6.07201135e-29]\n",
      " [-1.87879120e-50 -3.57311313e-49]] \n",
      "\n",
      "dw : \n",
      " [[-1.39235010e-29 -6.07201135e-29]\n",
      " [-2.21077650e-37 -9.64115276e-37]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.16482959e-32  2.16482959e-32]\n",
      " [-1.72628249e-37 -7.52828392e-37]\n",
      " [-1.14654220e-29 -5.00004793e-29]\n",
      " [-1.34520989e-50 -2.55834023e-49]] \n",
      "\n",
      "dw : \n",
      " [[-1.14654220e-29 -5.00004793e-29]\n",
      " [-1.72628249e-37 -7.52828392e-37]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.74589405e-32  1.74589405e-32]\n",
      " [-1.34796585e-37 -5.87845253e-37]\n",
      " [-9.44129647e-30 -4.11733078e-29]\n",
      " [-9.63166977e-51 -1.83176532e-49]] \n",
      "\n",
      "dw : \n",
      " [[-9.44129647e-30 -4.11733078e-29]\n",
      " [-1.34796585e-37 -5.87845253e-37]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.40803048e-32  1.40803048e-32]\n",
      " [-1.05255771e-37 -4.59018343e-37]\n",
      " [-7.77451360e-30 -3.39045006e-29]\n",
      " [-6.89625190e-51 -1.31153947e-49]] \n",
      "\n",
      "dw : \n",
      " [[-7.77451360e-30 -3.39045006e-29]\n",
      " [-1.05255771e-37 -4.59018343e-37]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.13554991e-32  1.13554991e-32]\n",
      " [-8.21888573e-38 -3.58423987e-37]\n",
      " [-6.40198747e-30 -2.79189412e-29]\n",
      " [-4.93769943e-51 -9.39059040e-50]] \n",
      "\n",
      "dw : \n",
      " [[-6.40198747e-30 -2.79189412e-29]\n",
      " [-8.21888573e-38 -3.58423987e-37]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.15799487e-33  9.15799487e-33]\n",
      " [-6.41770821e-38 -2.79874990e-37]\n",
      " [-5.27176949e-30 -2.29900829e-29]\n",
      " [-3.53538066e-51 -6.72363967e-50]] \n",
      "\n",
      "dw : \n",
      " [[-5.27176949e-30 -2.29900829e-29]\n",
      " [-6.41770821e-38 -2.79874990e-37]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.38574937e-33  7.38574937e-33]\n",
      " [-5.01126066e-38 -2.18540090e-37]\n",
      " [-4.34108215e-30 -1.89313737e-29]\n",
      " [-2.53132387e-51 -4.81410949e-50]] \n",
      "\n",
      "dw : \n",
      " [[-4.34108215e-30 -1.89313737e-29]\n",
      " [-5.01126066e-38 -2.18540090e-37]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.95646695e-33  5.95646695e-33]\n",
      " [-3.91303758e-38 -1.70646798e-37]\n",
      " [-3.57469998e-30 -1.55891961e-29]\n",
      " [-1.81242168e-51 -3.44689057e-50]] \n",
      "\n",
      "dw : \n",
      " [[-3.57469998e-30 -1.55891961e-29]\n",
      " [-3.91303758e-38 -1.70646798e-37]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.80377775e-33  4.80377775e-33]\n",
      " [-3.05549125e-38 -1.33249371e-37]\n",
      " [-2.94361624e-30 -1.28370524e-29]\n",
      " [-1.29768947e-51 -2.46796519e-50]] \n",
      "\n",
      "dw : \n",
      " [[-2.94361624e-30 -1.28370524e-29]\n",
      " [-3.05549125e-38 -1.33249371e-37]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.87415575e-33  3.87415575e-33]\n",
      " [-2.38587711e-38 -1.04047630e-37]\n",
      " [-2.42394512e-30 -1.05707769e-29]\n",
      " [-9.29142474e-52 -1.76705701e-50]] \n",
      "\n",
      "dw : \n",
      " [[-2.42394512e-30 -1.05707769e-29]\n",
      " [-2.38587711e-38 -1.04047630e-37]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.12443322e-33  3.12443322e-33]\n",
      " [-1.86300961e-38 -8.12454820e-38]\n",
      " [-1.99601764e-30 -8.70459358e-30]\n",
      " [-6.65263730e-52 -1.26520848e-50]] \n",
      "\n",
      "dw : \n",
      " [[-1.99601764e-30 -8.70459358e-30]\n",
      " [-1.86300961e-38 -8.12454820e-38]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.51979620e-33  2.51979620e-33]\n",
      " [-1.45472908e-38 -6.34404485e-38]\n",
      " [-1.64363722e-30 -7.16786952e-30]\n",
      " [-4.76327197e-52 -9.05886166e-51]] \n",
      "\n",
      "dw : \n",
      " [[-1.64363722e-30 -7.16786952e-30]\n",
      " [-1.45472908e-38 -6.34404485e-38]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.03216790e-33  2.03216790e-33]\n",
      " [-1.13592366e-38 -4.95374070e-38]\n",
      " [-1.35346665e-30 -5.90244139e-30]\n",
      " [-3.41049103e-52 -6.48612270e-51]] \n",
      "\n",
      "dw : \n",
      " [[-1.35346665e-30 -5.90244139e-30]\n",
      " [-1.13592366e-38 -4.95374070e-38]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.63890492e-33  1.63890492e-33]\n",
      " [-8.86984788e-39 -3.86812318e-38]\n",
      " [-1.11452330e-30 -4.86041414e-30]\n",
      " [-2.44190320e-52 -4.64404793e-51]] \n",
      "\n",
      "dw : \n",
      " [[-1.11452330e-30 -4.86041414e-30]\n",
      " [-8.86984788e-39 -3.86812318e-38]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.32174577e-33  1.32174577e-33]\n",
      " [-6.92601132e-39 -3.02041989e-38]\n",
      " [-9.17763421e-31 -4.00234819e-30]\n",
      " [-1.74839670e-52 -3.32512691e-51]] \n",
      "\n",
      "dw : \n",
      " [[-9.17763421e-31 -4.00234819e-30]\n",
      " [-6.92601132e-39 -3.02041989e-38]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.06596292e-33  1.06596292e-33]\n",
      " [-5.40816861e-39 -2.35849167e-38]\n",
      " [-7.55739873e-31 -3.29576670e-30]\n",
      " [-1.25184774e-52 -2.38078270e-51]] \n",
      "\n",
      "dw : \n",
      " [[-7.55739873e-31 -3.29576670e-30]\n",
      " [-5.40816861e-39 -2.35849167e-38]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.59678902e-34  8.59678902e-34]\n",
      " [-4.22296273e-39 -1.84162572e-38]\n",
      " [-6.22320244e-31 -2.71392632e-30]\n",
      " [-8.96319909e-53 -1.70463457e-51]] \n",
      "\n",
      "dw : \n",
      " [[-6.22320244e-31 -2.71392632e-30]\n",
      " [-4.22296273e-39 -1.84162572e-38]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.93314749e-34  6.93314749e-34]\n",
      " [-3.29749597e-39 -1.43803150e-38]\n",
      " [-5.12454748e-31 -2.23480506e-30]\n",
      " [-6.41762854e-53 -1.22051416e-51]] \n",
      "\n",
      "dw : \n",
      " [[-5.12454748e-31 -2.23480506e-30]\n",
      " [-3.29749597e-39 -1.43803150e-38]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.59145210e-34  5.59145210e-34]\n",
      " [-2.57484624e-39 -1.12288537e-38]\n",
      " [-4.21985097e-31 -1.84026869e-30]\n",
      " [-4.59500627e-53 -8.73885145e-52]] \n",
      "\n",
      "dw : \n",
      " [[-4.21985097e-31 -1.84026869e-30]\n",
      " [-2.57484624e-39 -1.12288537e-38]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.50940020e-34  4.50940020e-34]\n",
      " [-2.01056596e-39 -8.76803852e-39]\n",
      " [-3.47487116e-31 -1.51538446e-30]\n",
      " [-3.29001321e-53 -6.25699618e-52]] \n",
      "\n",
      "dw : \n",
      " [[-3.47487116e-31 -1.51538446e-30]\n",
      " [-2.01056596e-39 -8.76803852e-39]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.63674583e-34  3.63674583e-34]\n",
      " [-1.56994830e-39 -6.84651359e-39]\n",
      " [-2.86141137e-31 -1.24785586e-30]\n",
      " [-2.35564138e-53 -4.47999390e-52]] \n",
      "\n",
      "dw : \n",
      " [[-2.86141137e-31 -1.24785586e-30]\n",
      " [-1.56994830e-39 -6.84651359e-39]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.93296662e-34  2.93296662e-34]\n",
      " [-1.22589247e-39 -5.34609288e-39]\n",
      " [-2.35625284e-31 -1.02755722e-30]\n",
      " [-1.68663344e-53 -3.20766463e-52]] \n",
      "\n",
      "dw : \n",
      " [[-2.35625284e-31 -1.02755722e-30]\n",
      " [-1.22589247e-39 -5.34609288e-39]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.36538201e-34  2.36538201e-34]\n",
      " [-9.57236833e-40 -4.17449097e-39]\n",
      " [-1.94027587e-31 -8.46150485e-31]\n",
      " [-1.20762540e-53 -2.29668000e-52]] \n",
      "\n",
      "dw : \n",
      " [[-1.94027587e-31 -8.46150485e-31]\n",
      " [-9.57236833e-40 -4.17449097e-39]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.90763578e-34  1.90763578e-34]\n",
      " [-7.47457367e-40 -3.25964685e-39]\n",
      " [-1.59773620e-31 -6.96769609e-31]\n",
      " [-8.64656822e-54 -1.64441724e-52]] \n",
      "\n",
      "dw : \n",
      " [[-1.59773620e-31 -6.96769609e-31]\n",
      " [-7.47457367e-40 -3.25964685e-39]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.53847212e-34  1.53847212e-34]\n",
      " [-5.83651294e-40 -2.54529179e-39]\n",
      " [-1.31566908e-31 -5.73760693e-31]\n",
      " [-6.19092161e-54 -1.17739870e-52]] \n",
      "\n",
      "dw : \n",
      " [[-1.31566908e-31 -5.73760693e-31]\n",
      " [-5.83651294e-40 -2.54529179e-39]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.24074862e-34  1.24074862e-34]\n",
      " [-4.55743494e-40 -1.98748840e-39]\n",
      " [-1.08339858e-31 -4.72467984e-31]\n",
      " [-4.43268467e-54 -8.43014581e-53]] \n",
      "\n",
      "dw : \n",
      " [[-1.08339858e-31 -4.72467984e-31]\n",
      " [-4.55743494e-40 -1.98748840e-39]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.00064026e-34  1.00064026e-34]\n",
      " [-3.55866825e-40 -1.55192821e-39]\n",
      " [-8.92133511e-32 -3.89057666e-31]\n",
      " [-3.17379134e-54 -6.03596370e-53]] \n",
      "\n",
      "dw : \n",
      " [[-8.92133511e-32 -3.89057666e-31]\n",
      " [-3.55866825e-40 -1.55192821e-39]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.06997411e-35  8.06997411e-35]\n",
      " [-2.77878233e-40 -1.21182150e-39]\n",
      " [-7.34634712e-32 -3.20372750e-31]\n",
      " [-2.27242681e-54 -4.32173519e-53]] \n",
      "\n",
      "dw : \n",
      " [[-7.34634712e-32 -3.20372750e-31]\n",
      " [-2.77878233e-40 -1.21182150e-39]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.50828124e-35  6.50828124e-35]\n",
      " [-2.16980924e-40 -9.46249534e-40]\n",
      " [-6.04941025e-32 -2.63813589e-31]\n",
      " [-1.62705201e-54 -3.09435178e-53]] \n",
      "\n",
      "dw : \n",
      " [[-6.04941025e-32 -2.63813589e-31]\n",
      " [-2.16980924e-40 -9.46249534e-40]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.24880552e-35  5.24880552e-35]\n",
      " [-1.69429325e-40 -7.38877946e-40]\n",
      " [-4.98143686e-32 -2.17239480e-31]\n",
      " [-1.16496525e-54 -2.21554828e-53]] \n",
      "\n",
      "dw : \n",
      " [[-4.98143686e-32 -2.17239480e-31]\n",
      " [-1.69429325e-40 -7.38877946e-40]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.23306222e-35  4.23306222e-35]\n",
      " [-1.32298709e-40 -5.76952062e-40]\n",
      " [-4.10200535e-32 -1.78887645e-31]\n",
      " [-8.34112255e-55 -1.58632712e-53]] \n",
      "\n",
      "dw : \n",
      " [[-4.10200535e-32 -1.78887645e-31]\n",
      " [-1.32298709e-40 -5.76952062e-40]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.41388449e-35  3.41388449e-35]\n",
      " [-1.03305307e-40 -4.50512406e-40]\n",
      " [-3.37783021e-32 -1.47306510e-31]\n",
      " [-5.97222326e-55 -1.13580633e-53]] \n",
      "\n",
      "dw : \n",
      " [[-3.37783021e-32 -1.47306510e-31]\n",
      " [-1.03305307e-40 -4.50512406e-40]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.75323317e-35  2.75323317e-35]\n",
      " [-8.06658392e-41 -3.51782135e-40]\n",
      " [-2.78150220e-32 -1.21300763e-31]\n",
      " [-4.27609719e-55 -8.13234540e-54]] \n",
      "\n",
      "dw : \n",
      " [[-2.78150220e-32 -1.21300763e-31]\n",
      " [-8.06658392e-41 -3.51782135e-40]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.22043039e-35  2.22043039e-35]\n",
      " [-6.29878351e-41 -2.74688708e-40]\n",
      " [-2.29045097e-32 -9.98861155e-32]\n",
      " [-3.06167509e-55 -5.82273934e-54]] \n",
      "\n",
      "dw : \n",
      " [[-2.29045097e-32 -9.98861155e-32]\n",
      " [-6.29878351e-41 -2.74688708e-40]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.79073505e-35  1.79073505e-35]\n",
      " [-4.91839843e-41 -2.14490386e-40]\n",
      " [-1.88609078e-32 -8.22520473e-32]\n",
      " [-2.19215184e-55 -4.16906707e-54]] \n",
      "\n",
      "dw : \n",
      " [[-1.88609078e-32 -8.22520473e-32]\n",
      " [-4.91839843e-41 -2.14490386e-40]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.44419389e-35  1.44419389e-35]\n",
      " [-3.84052621e-41 -1.67484591e-40]\n",
      " [-1.55311704e-32 -6.77311281e-32]\n",
      " [-1.56957534e-55 -2.98504178e-54]] \n",
      "\n",
      "dw : \n",
      " [[-1.55311704e-32 -6.77311281e-32]\n",
      " [-3.84052621e-41 -1.67484591e-40]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.16471501e-35  1.16471501e-35]\n",
      " [-2.99887082e-41 -1.30780166e-40]\n",
      " [-1.27892706e-32 -5.57737571e-32]\n",
      " [-1.12381209e-55 -2.13728258e-54]] \n",
      "\n",
      "dw : \n",
      " [[-1.27892706e-32 -5.57737571e-32]\n",
      " [-2.99887082e-41 -1.30780166e-40]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.39320593e-36  9.39320593e-36]\n",
      " [-2.34166510e-41 -1.02119554e-40]\n",
      " [-1.05314306e-32 -4.59273612e-32]\n",
      " [-8.04646694e-56 -1.53028908e-54]] \n",
      "\n",
      "dw : \n",
      " [[-1.05314306e-32 -4.59273612e-32]\n",
      " [-2.34166510e-41 -1.02119554e-40]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.57544264e-36  7.57544264e-36]\n",
      " [-1.82848672e-41 -7.97399453e-41]\n",
      " [-8.67219355e-33 -3.78192652e-32]\n",
      " [-5.76125057e-56 -1.09568323e-54]] \n",
      "\n",
      "dw : \n",
      " [[-8.67219355e-33 -3.78192652e-32]\n",
      " [-1.82848672e-41 -7.97399453e-41]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.10945098e-36  6.10945098e-36]\n",
      " [-1.42777192e-41 -6.22648519e-41]\n",
      " [-7.14118944e-33 -3.11425864e-32]\n",
      " [-4.12504126e-56 -7.84506498e-55]] \n",
      "\n",
      "dw : \n",
      " [[-7.14118944e-33 -3.11425864e-32]\n",
      " [-1.42777192e-41 -6.22648519e-41]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.92715647e-36  4.92715647e-36]\n",
      " [-1.11487419e-41 -4.86194436e-41]\n",
      " [-5.88047146e-33 -2.56446202e-32]\n",
      " [-2.95351941e-56 -5.61704726e-55]] \n",
      "\n",
      "dw : \n",
      " [[-5.88047146e-33 -2.56446202e-32]\n",
      " [-1.11487419e-41 -4.86194436e-41]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.97365835e-36  3.97365835e-36]\n",
      " [-8.70548329e-42 -3.79644411e-41]\n",
      " [-4.84232282e-33 -2.11172744e-32]\n",
      " [-2.11471265e-56 -4.02179205e-55]] \n",
      "\n",
      "dw : \n",
      " [[-4.84232282e-33 -2.11172744e-32]\n",
      " [-8.70548329e-42 -3.79644411e-41]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.20468019e-36  3.20468019e-36]\n",
      " [-6.79766740e-42 -2.96444936e-41]\n",
      " [-3.98745075e-33 -1.73891941e-32]\n",
      " [-1.51412906e-56 -2.87959323e-55]] \n",
      "\n",
      "dw : \n",
      " [[-3.98745075e-33 -1.73891941e-32]\n",
      " [-6.79766740e-42 -2.96444936e-41]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.58451386e-36  2.58451386e-36]\n",
      " [-5.30795139e-42 -2.31478714e-41]\n",
      " [-3.28349927e-33 -1.43192756e-32]\n",
      " [-1.08411269e-56 -2.06178168e-55]] \n",
      "\n",
      "dw : \n",
      " [[-3.28349927e-33 -1.43192756e-32]\n",
      " [-5.30795139e-42 -2.31478714e-41]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.08436147e-36  2.08436147e-36]\n",
      " [-4.14470822e-42 -1.80749909e-41]\n",
      " [-2.70382461e-33 -1.17913258e-32]\n",
      " [-7.76222024e-57 -1.47623062e-55]] \n",
      "\n",
      "dw : \n",
      " [[-2.70382461e-33 -1.17913258e-32]\n",
      " [-4.14470822e-42 -1.80749909e-41]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.68099804e-36  1.68099804e-36]\n",
      " [-3.23639102e-42 -1.41138375e-41]\n",
      " [-2.22648672e-33 -9.70966470e-33]\n",
      " [-5.55773063e-57 -1.05697750e-55]] \n",
      "\n",
      "dw : \n",
      " [[-2.22648672e-33 -9.70966470e-33]\n",
      " [-3.23639102e-42 -1.41138375e-41]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.35569307e-36  1.35569307e-36]\n",
      " [-2.52713250e-42 -1.10207750e-41]\n",
      " [-1.83341889e-33 -7.99550364e-33]\n",
      " [-3.97932148e-57 -7.56793294e-56]] \n",
      "\n",
      "dw : \n",
      " [[-1.83341889e-33 -7.99550364e-33]\n",
      " [-2.52713250e-42 -1.10207750e-41]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.09334078e-36  1.09334078e-36]\n",
      " [-1.97330874e-42 -8.60556052e-42]\n",
      " [-1.50974393e-33 -6.58396355e-33]\n",
      " [-2.84918441e-57 -5.41862140e-56]] \n",
      "\n",
      "dw : \n",
      " [[-1.50974393e-33 -6.58396355e-33]\n",
      " [-1.97330874e-42 -8.60556052e-42]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.81758625e-37  8.81758625e-37]\n",
      " [-1.54085604e-42 -6.71964282e-42]\n",
      " [-1.24321112e-33 -5.42161919e-33]\n",
      " [-2.04000904e-57 -3.87971962e-56]] \n",
      "\n",
      "dw : \n",
      " [[-1.24321112e-33 -5.42161919e-33]\n",
      " [-1.54085604e-42 -6.71964282e-42]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.11121627e-37  7.11121627e-37]\n",
      " [-1.20317581e-42 -5.24702598e-42]\n",
      " [-1.02373247e-33 -4.46447713e-33]\n",
      " [-1.46064146e-57 -2.77786972e-56]] \n",
      "\n",
      "dw : \n",
      " [[-1.02373247e-33 -4.46447713e-33]\n",
      " [-1.20317581e-42 -5.24702598e-42]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.73506121e-37  5.73506121e-37]\n",
      " [-9.39498553e-43 -4.09713468e-42]\n",
      " [-8.43000963e-34 -3.67631059e-33]\n",
      " [-1.04581570e-57 -1.98894790e-56]] \n",
      "\n",
      "dw : \n",
      " [[-8.43000963e-34 -3.67631059e-33]\n",
      " [-9.39498553e-43 -4.09713468e-42]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.62521822e-37  4.62521822e-37]\n",
      " [-7.33606450e-43 -3.19924327e-42]\n",
      " [-6.94176110e-34 -3.02728833e-33]\n",
      " [-7.48801474e-58 -1.42408181e-56]] \n",
      "\n",
      "dw : \n",
      " [[-6.94176110e-34 -3.02728833e-33]\n",
      " [-7.33606450e-43 -3.19924327e-42]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.73015087e-37  3.73015087e-37]\n",
      " [-5.72835819e-43 -2.49812572e-42]\n",
      " [-5.71625054e-34 -2.49284560e-33]\n",
      " [-5.36140017e-58 -1.01963908e-56]] \n",
      "\n",
      "dw : \n",
      " [[-5.71625054e-34 -2.49284560e-33]\n",
      " [-5.72835819e-43 -2.49812572e-42]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.00829601e-37  3.00829601e-37]\n",
      " [-4.47298243e-43 -1.95065882e-42]\n",
      " [-4.70709375e-34 -2.05275431e-33]\n",
      " [-3.83874935e-58 -7.30059076e-57]] \n",
      "\n",
      "dw : \n",
      " [[-4.70709375e-34 -2.05275431e-33]\n",
      " [-4.47298243e-43 -1.95065882e-42]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.42613374e-37  2.42613374e-37]\n",
      " [-3.49272359e-43 -1.52316988e-42]\n",
      " [-3.87609525e-34 -1.69035750e-33]\n",
      " [-2.74853511e-58 -5.22720506e-57]] \n",
      "\n",
      "dw : \n",
      " [[-3.87609525e-34 -1.69035750e-33]\n",
      " [-3.49272359e-43 -1.52316988e-42]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.95663090e-37  1.95663090e-37]\n",
      " [-2.72728952e-43 -1.18936558e-42]\n",
      " [-3.19180266e-34 -1.39193885e-33]\n",
      " [-1.96794439e-58 -3.74266598e-57]] \n",
      "\n",
      "dw : \n",
      " [[-3.19180266e-34 -1.39193885e-33]\n",
      " [-2.72728952e-43 -1.18936558e-42]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.57798576e-37  1.57798576e-37]\n",
      " [-2.12960113e-43 -9.28714856e-43]\n",
      " [-2.62831628e-34 -1.14620355e-33]\n",
      " [-1.40904335e-58 -2.67973965e-57]] \n",
      "\n",
      "dw : \n",
      " [[-2.62831628e-34 -1.14620355e-33]\n",
      " [-2.12960113e-43 -9.28714856e-43]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.27261562e-37  1.27261562e-37]\n",
      " [-1.66289679e-43 -7.25186012e-43]\n",
      " [-2.16430876e-34 -9.43850786e-34]\n",
      " [-1.00887158e-58 -1.91868701e-57]] \n",
      "\n",
      "dw : \n",
      " [[-2.16430876e-34 -9.43850786e-34]\n",
      " [-1.66289679e-43 -7.25186012e-43]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.02634039e-37  1.02634039e-37]\n",
      " [-1.29847119e-43 -5.66260729e-43]\n",
      " [-1.78221794e-34 -7.77221730e-34]\n",
      " [-7.22349573e-59 -1.37377519e-57]] \n",
      "\n",
      "dw : \n",
      " [[-1.78221794e-34 -7.77221730e-34]\n",
      " [-1.29847119e-43 -5.66260729e-43]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.27724079e-38  8.27724079e-38]\n",
      " [-1.01390986e-43 -4.42164091e-43]\n",
      " [-1.46758209e-34 -6.40009656e-34]\n",
      " [-5.17200520e-59 -9.83619661e-58]] \n",
      "\n",
      "dw : \n",
      " [[-1.46758209e-34 -6.40009656e-34]\n",
      " [-1.01390986e-43 -4.42164091e-43]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.67543789e-38  6.67543789e-38]\n",
      " [-7.91710438e-44 -3.45263362e-43]\n",
      " [-1.20849260e-34 -5.27021241e-34]\n",
      " [-3.70314302e-59 -7.04269262e-58]] \n",
      "\n",
      "dw : \n",
      " [[-1.20849260e-34 -5.27021241e-34]\n",
      " [-7.91710438e-44 -3.45263362e-43]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.38361420e-38  5.38361420e-38]\n",
      " [-6.18206257e-44 -2.69598530e-43]\n",
      " [-9.95143217e-35 -4.33979996e-34]\n",
      " [-2.65144131e-59 -5.04255062e-58]] \n",
      "\n",
      "dw : \n",
      " [[-9.95143217e-35 -4.33979996e-34]\n",
      " [-6.18206257e-44 -2.69598530e-43]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.34178286e-38  4.34178286e-38]\n",
      " [-4.82725701e-44 -2.10515727e-43]\n",
      " [-8.19458906e-35 -3.57364414e-34]\n",
      " [-1.89842547e-59 -3.61045386e-58]] \n",
      "\n",
      "dw : \n",
      " [[-8.19458906e-35 -3.57364414e-34]\n",
      " [-4.82725701e-44 -2.10515727e-43]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.50156563e-38  3.50156563e-38]\n",
      " [-3.76935852e-44 -1.64380982e-43]\n",
      " [-6.74790208e-35 -2.94274680e-34]\n",
      " [-1.35926797e-59 -2.58507610e-58]] \n",
      "\n",
      "dw : \n",
      " [[-6.74790208e-35 -2.94274680e-34]\n",
      " [-3.76935852e-44 -1.64380982e-43]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.82394634e-38  2.82394634e-38]\n",
      " [-2.94329961e-44 -1.28356716e-43]\n",
      " [-5.55661573e-35 -2.42322917e-34]\n",
      " [-9.73232530e-60 -1.85090814e-58]] \n",
      "\n",
      "dw : \n",
      " [[-5.55661573e-35 -2.42322917e-34]\n",
      " [-2.94329961e-44 -1.28356716e-43]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.27745923e-38  2.27745923e-38]\n",
      " [-2.29827238e-44 -1.00227206e-43]\n",
      " [-4.57564115e-35 -1.99542809e-34]\n",
      " [-6.96832102e-60 -1.32524568e-58]] \n",
      "\n",
      "dw : \n",
      " [[-4.57564115e-35 -1.99542809e-34]\n",
      " [-2.29827238e-44 -1.00227206e-43]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.83672772e-38  1.83672772e-38]\n",
      " [-1.79460356e-44 -7.82623074e-44]\n",
      " [-3.76784952e-35 -1.64315175e-34]\n",
      " [-4.98930074e-60 -9.48872654e-59]] \n",
      "\n",
      "dw : \n",
      " [[-3.76784952e-35 -1.64315175e-34]\n",
      " [-1.79460356e-44 -7.82623074e-44]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.48128611e-38  1.48128611e-38]\n",
      " [-1.40131429e-44 -6.11110398e-44]\n",
      " [-3.10266682e-35 -1.35306689e-34]\n",
      " [-3.57232708e-60 -6.79390490e-59]] \n",
      "\n",
      "dw : \n",
      " [[-3.10266682e-35 -1.35306689e-34]\n",
      " [-1.40131429e-44 -6.11110398e-44]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.19462919e-38  1.19462919e-38]\n",
      " [-1.09421478e-44 -4.77184907e-44]\n",
      " [-2.55491664e-35 -1.11419411e-34]\n",
      " [-2.55777741e-60 -4.86441923e-59]] \n",
      "\n",
      "dw : \n",
      " [[-2.55491664e-35 -1.11419411e-34]\n",
      " [-1.09421478e-44 -4.77184907e-44]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.63445809e-39  9.63445809e-39]\n",
      " [-8.54416448e-45 -3.72609329e-44]\n",
      " [-2.10386722e-35 -9.17492347e-35]\n",
      " [-1.83136235e-60 -3.48291222e-59]] \n",
      "\n",
      "dw : \n",
      " [[-2.10386722e-35 -9.17492347e-35]\n",
      " [-8.54416448e-45 -3.72609329e-44]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.77000793e-39  7.77000793e-39]\n",
      " [-6.67170179e-45 -2.90951600e-44]\n",
      " [-1.73244685e-35 -7.55516656e-35]\n",
      " [-1.31125094e-60 -2.49375660e-59]] \n",
      "\n",
      "dw : \n",
      " [[-1.73244685e-35 -7.55516656e-35]\n",
      " [-6.67170179e-45 -2.90951600e-44]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.26636420e-39  6.26636420e-39]\n",
      " [-5.20959127e-45 -2.27189249e-44]\n",
      " [-1.42659767e-35 -6.22136434e-35]\n",
      " [-9.38852455e-61 -1.78552360e-59]] \n",
      "\n",
      "dw : \n",
      " [[-1.42659767e-35 -6.22136434e-35]\n",
      " [-5.20959127e-45 -2.27189249e-44]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.05370401e-39  5.05370401e-39]\n",
      " [-4.06790383e-45 -1.77400484e-44]\n",
      " [-1.17474364e-35 -5.12303388e-35]\n",
      " [-6.72216052e-61 -1.27843051e-59]] \n",
      "\n",
      "dw : \n",
      " [[-1.17474364e-35 -5.12303388e-35]\n",
      " [-4.06790383e-45 -1.77400484e-44]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.07571655e-39  4.07571655e-39]\n",
      " [-3.17641839e-45 -1.38522980e-44]\n",
      " [-9.67352361e-36 -4.21860458e-35]\n",
      " [-4.81305043e-61 -9.15353108e-60]] \n",
      "\n",
      "dw : \n",
      " [[-9.67352361e-36 -4.21860458e-35]\n",
      " [-3.17641839e-45 -1.38522980e-44]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.28698819e-39  3.28698819e-39]\n",
      " [-2.48030294e-45 -1.08165522e-44]\n",
      " [-7.96574296e-36 -3.47384481e-35]\n",
      " [-3.44613229e-61 -6.55390577e-60]] \n",
      "\n",
      "dw : \n",
      " [[-7.96574296e-36 -3.47384481e-35]\n",
      " [-2.48030294e-45 -1.08165522e-44]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.65089370e-39  2.65089370e-39]\n",
      " [-1.93674192e-45 -8.44609336e-45]\n",
      " [-6.55945687e-36 -2.86056621e-35]\n",
      " [-2.46742225e-61 -4.69258044e-60]] \n",
      "\n",
      "dw : \n",
      " [[-6.55945687e-36 -2.86056621e-35]\n",
      " [-1.93674192e-45 -8.44609336e-45]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.13789555e-39  2.13789555e-39]\n",
      " [-1.51230288e-45 -6.59512305e-45]\n",
      " [-5.40143897e-36 -2.35555689e-35]\n",
      " [-1.76666828e-61 -3.35987607e-60]] \n",
      "\n",
      "dw : \n",
      " [[-5.40143897e-36 -2.35555689e-35]\n",
      " [-1.51230288e-45 -6.59512305e-45]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.72417226e-39  1.72417226e-39]\n",
      " [-1.18088010e-45 -5.14979485e-45]\n",
      " [-4.44785956e-36 -1.93970279e-35]\n",
      " [-1.26493015e-61 -2.40566302e-60]] \n",
      "\n",
      "dw : \n",
      " [[-4.44785956e-36 -1.93970279e-35]\n",
      " [-1.18088010e-45 -5.14979485e-45]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.39051227e-39  1.39051227e-39]\n",
      " [-9.22088976e-46 -4.02121185e-45]\n",
      " [-3.66262671e-36 -1.59726429e-35]\n",
      " [-9.05686879e-62 -1.72244881e-60]] \n",
      "\n",
      "dw : \n",
      " [[-3.66262671e-36 -1.59726429e-35]\n",
      " [-9.22088976e-46 -4.02121185e-45]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.12142180e-39  1.12142180e-39]\n",
      " [-7.20012200e-46 -3.13995902e-45]\n",
      " [-3.01602023e-36 -1.31528048e-35]\n",
      " [-6.48469581e-62 -1.23326912e-60]] \n",
      "\n",
      "dw : \n",
      " [[-3.01602023e-36 -1.31528048e-35]\n",
      " [-7.20012200e-46 -3.13995902e-45]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.04405437e-40  9.04405437e-40]\n",
      " [-5.62220764e-46 -2.45183367e-45]\n",
      " [-2.48356678e-36 -1.08307858e-35]\n",
      " [-4.64302628e-62 -8.83017661e-61]] \n",
      "\n",
      "dw : \n",
      " [[-2.48356678e-36 -1.08307858e-35]\n",
      " [-5.62220764e-46 -2.45183367e-45]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.29385852e-40  7.29385852e-40]\n",
      " [-4.39009488e-46 -1.91451173e-45]\n",
      " [-2.04511359e-36 -8.91870008e-36]\n",
      " [-3.32439541e-62 -6.32238477e-61]] \n",
      "\n",
      "dw : \n",
      " [[-2.04511359e-36 -8.91870008e-36]\n",
      " [-4.39009488e-46 -1.91451173e-45]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.88235872e-40  5.88235872e-40]\n",
      " [-3.42800094e-46 -1.49494445e-45]\n",
      " [-1.68406569e-36 -7.34417728e-36]\n",
      " [-2.38025895e-62 -4.52681197e-61]] \n",
      "\n",
      "dw : \n",
      " [[-1.68406569e-36 -7.34417728e-36]\n",
      " [-3.42800094e-46 -1.49494445e-45]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.74401087e-40  4.74401087e-40]\n",
      " [-2.67675090e-46 -1.16732579e-45]\n",
      " [-1.38675781e-36 -6.04762348e-36]\n",
      " [-1.70425956e-62 -3.24118625e-61]] \n",
      "\n",
      "dw : \n",
      " [[-1.38675781e-36 -6.04762348e-36]\n",
      " [-2.67675090e-46 -1.16732579e-45]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.82595489e-40  3.82595489e-40]\n",
      " [-2.09013811e-46 -9.11505109e-46]\n",
      " [-1.14193718e-36 -4.97996553e-36]\n",
      " [-1.22024566e-62 -2.32068140e-61]] \n",
      "\n",
      "dw : \n",
      " [[-1.14193718e-36 -4.97996553e-36]\n",
      " [-2.09013811e-46 -9.11505109e-46]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.08556014e-40  3.08556014e-40]\n",
      " [-1.63208213e-46 -7.11747799e-46]\n",
      " [-9.40337606e-37 -4.10079377e-36]\n",
      " [-8.73692898e-63 -1.66160218e-61]] \n",
      "\n",
      "dw : \n",
      " [[-9.40337606e-37 -4.10079377e-36]\n",
      " [-1.63208213e-46 -7.11747799e-46]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.48844580e-40  2.48844580e-40]\n",
      " [-1.27440960e-46 -5.55767515e-46]\n",
      " [-7.74328773e-37 -3.37683252e-36]\n",
      " [-6.25561969e-63 -1.18970308e-61]] \n",
      "\n",
      "dw : \n",
      " [[-7.74328773e-37 -3.37683252e-36]\n",
      " [-1.27440960e-46 -5.55767515e-46]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.00688440e-40  2.00688440e-40]\n",
      " [-9.95121386e-47 -4.33970475e-46]\n",
      " [-6.37627427e-37 -2.78068064e-36]\n",
      " [-4.47900834e-63 -8.51824485e-62]] \n",
      "\n",
      "dw : \n",
      " [[-6.37627427e-37 -2.78068064e-36]\n",
      " [-9.95121386e-47 -4.33970475e-46]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.61851425e-40  1.61851425e-40]\n",
      " [-7.77039480e-47 -3.38865386e-46]\n",
      " [-5.25059574e-37 -2.28977446e-36]\n",
      " [-3.20695897e-63 -6.09904239e-62]] \n",
      "\n",
      "dw : \n",
      " [[-5.25059574e-37 -2.28977446e-36]\n",
      " [-7.77039480e-47 -3.38865386e-46]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.30530108e-40  1.30530108e-40]\n",
      " [-6.06750455e-47 -2.64602678e-46]\n",
      " [-4.32364646e-37 -1.88553370e-36]\n",
      " [-2.29617475e-63 -4.36689938e-62]] \n",
      "\n",
      "dw : \n",
      " [[-4.32364646e-37 -1.88553370e-36]\n",
      " [-6.06750455e-47 -2.64602678e-46]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.05270059e-40  1.05270059e-40]\n",
      " [-4.73780450e-47 -2.06614721e-46]\n",
      " [-3.56034240e-37 -1.55265831e-36]\n",
      " [-1.64405548e-63 -3.12668923e-62]] \n",
      "\n",
      "dw : \n",
      " [[-3.56034240e-37 -1.55265831e-36]\n",
      " [-4.73780450e-47 -2.06614721e-46]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.48983085e-41  8.48983085e-41]\n",
      " [-3.69950962e-47 -1.61334886e-46]\n",
      " [-2.93179338e-37 -1.27854931e-36]\n",
      " [-1.17713969e-63 -2.23870181e-62]] \n",
      "\n",
      "dw : \n",
      " [[-2.93179338e-37 -1.27854931e-36]\n",
      " [-3.69950962e-47 -1.61334886e-46]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.84688774e-41  6.84688774e-41]\n",
      " [-2.88875817e-47 -1.25978175e-46]\n",
      " [-2.41420948e-37 -1.05283200e-36]\n",
      " [-8.42829125e-64 -1.60290500e-62]] \n",
      "\n",
      "dw : \n",
      " [[-2.41420948e-37 -1.05283200e-36]\n",
      " [-2.88875817e-47 -1.25978175e-46]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.52188526e-41  5.52188526e-41]\n",
      " [-2.25568376e-47 -9.83699242e-47]\n",
      " [-1.98800075e-37 -8.66963210e-37]\n",
      " [-6.03463584e-64 -1.14767604e-62]] \n",
      "\n",
      "dw : \n",
      " [[-1.98800075e-37 -8.66963210e-37]\n",
      " [-2.25568376e-47 -9.83699242e-47]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.45329585e-41  4.45329585e-41]\n",
      " [-1.76134827e-47 -7.68120511e-47]\n",
      " [-1.63703565e-37 -7.13908020e-37]\n",
      " [-4.32078444e-64 -8.21733228e-63]] \n",
      "\n",
      "dw : \n",
      " [[-1.63703565e-37 -7.13908020e-37]\n",
      " [-1.76134827e-47 -7.68120511e-47]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.59149874e-41  3.59149874e-41]\n",
      " [-1.37534693e-47 -5.99786087e-47]\n",
      " [-1.34803053e-37 -5.87873459e-37]\n",
      " [-3.09367105e-64 -5.88358974e-63]] \n",
      "\n",
      "dw : \n",
      " [[-1.34803053e-37 -5.87873459e-37]\n",
      " [-1.37534693e-47 -5.99786087e-47]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.89647570e-41  2.89647570e-41]\n",
      " [-1.07393820e-47 -4.68342331e-47]\n",
      " [-1.11004688e-37 -4.84089258e-37]\n",
      " [-2.21506087e-64 -4.21263580e-63]] \n",
      "\n",
      "dw : \n",
      " [[-1.11004688e-37 -4.84089258e-37]\n",
      " [-1.07393820e-47 -4.68342331e-47]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.33595278e-41  2.33595278e-41]\n",
      " [-8.38583503e-48 -3.65704613e-47]\n",
      " [-9.14077279e-38 -3.98627300e-37]\n",
      " [-1.58597815e-64 -3.01623689e-63]] \n",
      "\n",
      "dw : \n",
      " [[-9.14077279e-38 -3.98627300e-37]\n",
      " [-8.38583503e-48 -3.65704613e-47]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.88390166e-41  1.88390166e-41]\n",
      " [-6.54807040e-48 -2.85560060e-47]\n",
      " [-7.52704489e-38 -3.28252944e-37]\n",
      " [-1.13555646e-64 -2.15961821e-63]] \n",
      "\n",
      "dw : \n",
      " [[-7.52704489e-38 -3.28252944e-37]\n",
      " [-6.54807040e-48 -2.85560060e-47]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.51933100e-41  1.51933100e-41]\n",
      " [-5.11305384e-48 -2.22979270e-47]\n",
      " [-6.19820732e-38 -2.70302600e-37]\n",
      " [-8.13055636e-65 -1.54628133e-63]] \n",
      "\n",
      "dw : \n",
      " [[-6.19820732e-38 -2.70302600e-37]\n",
      " [-5.11305384e-48 -2.22979270e-47]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.22531167e-41  1.22531167e-41]\n",
      " [-3.99252267e-48 -1.74113127e-47]\n",
      " [-5.10396504e-38 -2.22582910e-37]\n",
      " [-5.82145839e-65 -1.10713364e-63]] \n",
      "\n",
      "dw : \n",
      " [[-5.10396504e-38 -2.22582910e-37]\n",
      " [-3.99252267e-48 -1.74113127e-47]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.88190649e-42  9.88190649e-42]\n",
      " [-3.11755710e-48 -1.35956051e-47]\n",
      " [-4.20290219e-38 -1.83287736e-37]\n",
      " [-4.16814991e-65 -7.92704965e-64]] \n",
      "\n",
      "dw : \n",
      " [[-4.20290219e-38 -1.83287736e-37]\n",
      " [-3.11755710e-48 -1.35956051e-47]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.96957038e-42  7.96957038e-42]\n",
      " [-2.43434116e-48 -1.06161138e-47]\n",
      " [-3.46091454e-38 -1.50929801e-37]\n",
      " [-2.98438510e-65 -5.67574808e-64]] \n",
      "\n",
      "dw : \n",
      " [[-3.46091454e-38 -1.50929801e-37]\n",
      " [-2.43434116e-48 -1.06161138e-47]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.42730753e-42  6.42730753e-42]\n",
      " [-1.90085272e-48 -8.28958123e-48]\n",
      " [-2.84991868e-38 -1.24284392e-37]\n",
      " [-2.13681240e-65 -4.06382169e-64]] \n",
      "\n",
      "dw : \n",
      " [[-2.84991868e-38 -1.24284392e-37]\n",
      " [-1.90085272e-48 -8.28958123e-48]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.18350176e-42  5.18350176e-42]\n",
      " [-1.48427883e-48 -6.47291073e-48]\n",
      " [-2.34678909e-38 -1.02343010e-37]\n",
      " [-1.52995243e-65 -2.90968635e-64]] \n",
      "\n",
      "dw : \n",
      " [[-2.34678909e-38 -1.02343010e-37]\n",
      " [-1.48427883e-48 -6.47291073e-48]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.18039597e-42  4.18039597e-42]\n",
      " [-1.15899755e-48 -5.05436548e-48]\n",
      " [-1.93248287e-38 -8.42751971e-38]\n",
      " [-1.09544218e-65 -2.08332828e-64]] \n",
      "\n",
      "dw : \n",
      " [[-1.93248287e-38 -8.42751971e-38]\n",
      " [-1.15899755e-48 -5.05436548e-48]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.37141016e-42  3.37141016e-42]\n",
      " [-9.05002011e-49 -3.94669593e-48]\n",
      " [-1.59131899e-38 -6.93971075e-38]\n",
      " [-7.84333914e-66 -1.49165793e-64]] \n",
      "\n",
      "dw : \n",
      " [[-1.59131899e-38 -6.93971075e-38]\n",
      " [-9.05002011e-49 -3.94669593e-48]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.71897842e-42  2.71897842e-42]\n",
      " [-7.06669862e-49 -3.08177334e-48]\n",
      " [-1.31038477e-38 -5.71456217e-38]\n",
      " [-5.61581156e-66 -1.06802342e-64]] \n",
      "\n",
      "dw : \n",
      " [[-1.31038477e-38 -5.71456217e-38]\n",
      " [-7.06669862e-49 -3.08177334e-48]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.19280459e-42  2.19280459e-42]\n",
      " [-5.51802413e-49 -2.40639945e-48]\n",
      " [-1.07904717e-38 -4.70570345e-38]\n",
      " [-4.02090729e-66 -7.64702144e-65]] \n",
      "\n",
      "dw : \n",
      " [[-1.07904717e-38 -4.70570345e-38]\n",
      " [-5.51802413e-49 -2.40639945e-48]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.76845536e-42  1.76845536e-42]\n",
      " [-4.30874330e-49 -1.87903446e-48]\n",
      " [-8.88550310e-39 -3.87495039e-38]\n",
      " [-2.87895974e-66 -5.47524857e-65]] \n",
      "\n",
      "dw : \n",
      " [[-8.88550310e-39 -3.87495039e-38]\n",
      " [-4.30874330e-49 -1.87903446e-48]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.42622575e-42  1.42622575e-42]\n",
      " [-3.36447764e-49 -1.46724207e-48]\n",
      " [-7.31684096e-39 -3.19085992e-38]\n",
      " [-2.06132811e-66 -3.92026453e-65]] \n",
      "\n",
      "dw : \n",
      " [[-7.31684096e-39 -3.19085992e-38]\n",
      " [-3.36447764e-49 -1.46724207e-48]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.15022405e-42  1.15022405e-42]\n",
      " [-2.62714880e-49 -1.14569441e-48]\n",
      " [-6.02511315e-39 -2.62753997e-38]\n",
      " [-1.47590586e-66 -2.80689978e-65]] \n",
      "\n",
      "dw : \n",
      " [[-6.02511315e-39 -2.62753997e-38]\n",
      " [-2.62714880e-49 -1.14569441e-48]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.27633903e-43  9.27633903e-43]\n",
      " [-2.05140636e-49 -8.94614270e-49]\n",
      " [-4.96142922e-39 -2.16366950e-38]\n",
      " [-1.05674497e-66 -2.00973335e-65]] \n",
      "\n",
      "dw : \n",
      " [[-4.96142922e-39 -2.16366950e-38]\n",
      " [-2.05140636e-49 -8.94614270e-49]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.48119169e-43  7.48119169e-43]\n",
      " [-1.60183848e-49 -6.98558605e-49]\n",
      " [-4.08552989e-39 -1.78169153e-38]\n",
      " [-7.56626806e-67 -1.43896414e-65]] \n",
      "\n",
      "dw : \n",
      " [[-4.08552989e-39 -1.78169153e-38]\n",
      " [-1.60183848e-49 -6.98558605e-49]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.03343937e-43  6.03343937e-43]\n",
      " [-1.25079388e-49 -5.45468747e-49]\n",
      " [-3.36426335e-39 -1.46714862e-38]\n",
      " [-5.41742935e-67 -1.03029479e-65]] \n",
      "\n",
      "dw : \n",
      " [[-3.36426335e-39 -1.46714862e-38]\n",
      " [-1.25079388e-49 -5.45468747e-49]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.86585456e-43  4.86585456e-43]\n",
      " [-9.76681078e-50 -4.25928693e-49]\n",
      " [-2.77033046e-39 -1.20813565e-38]\n",
      " [-3.87886611e-67 -7.37688541e-66]] \n",
      "\n",
      "dw : \n",
      " [[-2.77033046e-39 -1.20813565e-38]\n",
      " [-9.76681078e-50 -4.25928693e-49]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.92421952e-43  3.92421952e-43]\n",
      " [-7.62640385e-50 -3.32585969e-49]\n",
      " [-2.28125151e-39 -9.94849288e-39]\n",
      " [-2.77725861e-67 -5.28183184e-66]] \n",
      "\n",
      "dw : \n",
      " [[-2.28125151e-39 -9.94849288e-39]\n",
      " [-7.62640385e-50 -3.32585969e-49]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.16480870e-43  3.16480870e-43]\n",
      " [-5.95506937e-50 -2.59699402e-49]\n",
      " [-1.87851541e-39 -8.19216868e-39]\n",
      " [-1.98851035e-67 -3.78177863e-66]] \n",
      "\n",
      "dw : \n",
      " [[-1.87851541e-39 -8.19216868e-39]\n",
      " [-5.95506937e-50 -2.59699402e-49]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.55235826e-43  2.55235826e-43]\n",
      " [-4.65000961e-50 -2.02786003e-49]\n",
      " [-1.54687904e-39 -6.74590900e-39]\n",
      " [-1.42376852e-67 -2.70774421e-66]] \n",
      "\n",
      "dw : \n",
      " [[-1.54687904e-39 -6.74590900e-39]\n",
      " [-4.65000961e-50 -2.02786003e-49]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.05842859e-43  2.05842859e-43]\n",
      " [-3.63095508e-50 -1.58345235e-49]\n",
      " [-1.27379033e-39 -5.55497451e-39]\n",
      " [-1.01941477e-67 -1.93873820e-66]] \n",
      "\n",
      "dw : \n",
      " [[-1.27379033e-39 -5.55497451e-39]\n",
      " [-3.63095508e-50 -1.58345235e-49]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.66008366e-43  1.66008366e-43]\n",
      " [-2.83522743e-50 -1.23643709e-49]\n",
      " [-1.04891317e-39 -4.57428967e-39]\n",
      " [-7.29898470e-68 -1.38813179e-66]] \n",
      "\n",
      "dw : \n",
      " [[-1.04891317e-39 -4.57428967e-39]\n",
      " [-2.83522743e-50 -1.23643709e-49]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.33882602e-43  1.33882602e-43]\n",
      " [-2.21388433e-50 -9.65470595e-50]\n",
      " [-8.63736219e-40 -3.76673663e-39]\n",
      " [-5.22605512e-68 -9.93898955e-67]] \n",
      "\n",
      "dw : \n",
      " [[-8.63736219e-40 -3.76673663e-39]\n",
      " [-2.21388433e-50 -9.65470595e-50]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.07973782e-43  1.07973782e-43]\n",
      " [-1.72870924e-50 -7.53886691e-50]\n",
      " [-7.11250728e-40 -3.10175041e-39]\n",
      " [-3.74184263e-68 -7.11629211e-67]] \n",
      "\n",
      "dw : \n",
      " [[-7.11250728e-40 -3.10175041e-39]\n",
      " [-1.72870924e-50 -7.53886691e-50]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.70788100e-44  8.70788100e-44]\n",
      " [-1.34986078e-50 -5.88671624e-50]\n",
      " [-5.85685290e-40 -2.55416201e-39]\n",
      " [-2.67915014e-68 -5.09524768e-67]] \n",
      "\n",
      "dw : \n",
      " [[-5.85685290e-40 -2.55416201e-39]\n",
      " [-1.34986078e-50 -5.88671624e-50]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.02274106e-44  7.02274106e-44]\n",
      " [-1.05403736e-50 -4.59663614e-50]\n",
      " [-4.82287392e-40 -2.10324581e-39]\n",
      " [-1.91826492e-68 -3.64818483e-67]] \n",
      "\n",
      "dw : \n",
      " [[-4.82287392e-40 -2.10324581e-39]\n",
      " [-1.05403736e-50 -4.59663614e-50]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.66370762e-44  5.66370762e-44]\n",
      " [-8.23043954e-51 -3.58927846e-50]\n",
      " [-3.97143539e-40 -1.73193515e-39]\n",
      " [-1.37347297e-68 -2.61209138e-67]] \n",
      "\n",
      "dw : \n",
      " [[-3.97143539e-40 -1.73193515e-39]\n",
      " [-8.23043954e-51 -3.58927846e-50]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.56767290e-44  4.56767290e-44]\n",
      " [-6.42673000e-51 -2.80268429e-50]\n",
      " [-3.27031129e-40 -1.42617631e-39]\n",
      " [-9.83403274e-69 -1.87025101e-67]] \n",
      "\n",
      "dw : \n",
      " [[-3.27031129e-40 -1.42617631e-39]\n",
      " [-6.42673000e-51 -2.80268429e-50]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.68374167e-44  3.68374167e-44]\n",
      " [-5.01830531e-51 -2.18847306e-50]\n",
      " [-2.69296486e-40 -1.17439667e-39]\n",
      " [-7.04114329e-69 -1.33909513e-67]] \n",
      "\n",
      "dw : \n",
      " [[-2.69296486e-40 -1.17439667e-39]\n",
      " [-5.01830531e-51 -2.18847306e-50]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.97086787e-44  2.97086787e-44]\n",
      " [-3.91853839e-51 -1.70886687e-50]\n",
      " [-2.21754417e-40 -9.67066641e-40]\n",
      " [-5.04144131e-69 -9.58788825e-68]] \n",
      "\n",
      "dw : \n",
      " [[-2.21754417e-40 -9.67066641e-40]\n",
      " [-3.91853839e-51 -1.70886687e-50]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.39594865e-44  2.39594865e-44]\n",
      " [-3.05978655e-51 -1.33436688e-50]\n",
      " [-1.82605507e-40 -7.96339017e-40]\n",
      " [-3.60965960e-69 -6.86490444e-68]] \n",
      "\n",
      "dw : \n",
      " [[-1.82605507e-40 -7.96339017e-40]\n",
      " [-3.05978655e-51 -1.33436688e-50]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.93228720e-44  1.93228720e-44]\n",
      " [-2.38923108e-51 -1.04193897e-50]\n",
      " [-1.50368014e-40 -6.55751945e-40]\n",
      " [-2.58450741e-69 -4.91525472e-68]] \n",
      "\n",
      "dw : \n",
      " [[-1.50368014e-40 -6.55751945e-40]\n",
      " [-2.38923108e-51 -1.04193897e-50]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.55835302e-44  1.55835302e-44]\n",
      " [-1.86562856e-51 -8.13596939e-51]\n",
      " [-1.23821784e-40 -5.39984358e-40]\n",
      " [-1.85050096e-69 -3.51931031e-68]] \n",
      "\n",
      "dw : \n",
      " [[-1.23821784e-40 -5.39984358e-40]\n",
      " [-1.86562856e-51 -8.13596939e-51]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.25678219e-44  1.25678219e-44]\n",
      " [-1.45677409e-51 -6.35296308e-51]\n",
      " [-1.01962071e-40 -4.44654582e-40]\n",
      " [-1.32495414e-69 -2.51981754e-68]] \n",
      "\n",
      "dw : \n",
      " [[-1.01962071e-40 -4.44654582e-40]\n",
      " [-1.45677409e-51 -6.35296308e-51]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.01357103e-44  1.01357103e-44]\n",
      " [-1.13752050e-51 -4.96070449e-51]\n",
      " [-8.39615100e-41 -3.66154490e-40]\n",
      " [-9.48663911e-70 -1.80418317e-68]] \n",
      "\n",
      "dw : \n",
      " [[-8.39615100e-41 -3.66154490e-40]\n",
      " [-1.13752050e-51 -4.96070449e-51]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.17425832e-45  8.17425832e-45]\n",
      " [-8.88231679e-52 -3.87356085e-51]\n",
      " [-6.91387992e-41 -3.01512941e-40]\n",
      " [-6.79241030e-70 -1.29179072e-68]] \n",
      "\n",
      "dw : \n",
      " [[-6.91387992e-41 -3.01512941e-40]\n",
      " [-8.88231679e-52 -3.87356085e-51]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.59238448e-45  6.59238448e-45]\n",
      " [-6.93574766e-52 -3.02466589e-51]\n",
      " [-5.69329156e-41 -2.48283323e-40]\n",
      " [-4.86334910e-70 -9.24918984e-69]] \n",
      "\n",
      "dw : \n",
      " [[-5.69329156e-41 -2.48283323e-40]\n",
      " [-6.93574766e-52 -3.02466589e-51]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.31663320e-45  5.31663320e-45]\n",
      " [-5.41577121e-52 -2.36180715e-51]\n",
      " [-4.68818799e-41 -2.04450954e-40]\n",
      " [-3.48214601e-70 -6.62239721e-69]] \n",
      "\n",
      "dw : \n",
      " [[-4.68818799e-41 -2.04450954e-40]\n",
      " [-5.41577121e-52 -2.36180715e-51]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.28776395e-45  4.28776395e-45]\n",
      " [-4.22889922e-52 -1.84421461e-51]\n",
      " [-3.86052714e-41 -1.68356828e-40]\n",
      " [-2.49320799e-70 -4.74162014e-69]] \n",
      "\n",
      "dw : \n",
      " [[-3.86052714e-41 -1.68356828e-40]\n",
      " [-4.22889922e-52 -1.84421461e-51]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.45800040e-45  3.45800040e-45]\n",
      " [-3.30213147e-52 -1.44005303e-51]\n",
      " [-3.17898298e-41 -1.38634821e-40]\n",
      " [-1.78513080e-70 -3.39498838e-69]] \n",
      "\n",
      "dw : \n",
      " [[-3.17898298e-41 -1.38634821e-40]\n",
      " [-3.30213147e-52 -1.44005303e-51]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.78881181e-45  2.78881181e-45]\n",
      " [-2.57846586e-52 -1.12446388e-51]\n",
      " [-2.61775980e-41 -1.14159989e-40]\n",
      " [-1.27814927e-70 -2.43080334e-69]] \n",
      "\n",
      "dw : \n",
      " [[-2.61775980e-41 -1.14159989e-40]\n",
      " [-2.57846586e-52 -1.12446388e-51]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.24912390e-45  2.24912390e-45]\n",
      " [-2.01339234e-52 -8.78036431e-52]\n",
      " [-2.15561594e-41 -9.40059865e-41]\n",
      " [-9.15151738e-71 -1.74044922e-69]] \n",
      "\n",
      "dw : \n",
      " [[-2.15561594e-41 -9.40059865e-41]\n",
      " [-2.01339234e-52 -8.78036431e-52]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.81387581e-45  1.81387581e-45]\n",
      " [-1.57215527e-52 -6.85613817e-52]\n",
      " [-1.77505976e-41 -7.74100065e-41]\n",
      " [-6.55246397e-71 -1.24615737e-69]] \n",
      "\n",
      "dw : \n",
      " [[-1.77505976e-41 -7.74100065e-41]\n",
      " [-1.57215527e-52 -6.85613817e-52]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.46285648e-45  1.46285648e-45]\n",
      " [-1.22761578e-52 -5.35360823e-52]\n",
      " [-1.46168763e-41 -6.37439095e-41]\n",
      " [-4.69154811e-71 -8.92245616e-70]] \n",
      "\n",
      "dw : \n",
      " [[-1.46168763e-41 -6.37439095e-41]\n",
      " [-1.22761578e-52 -5.35360823e-52]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.17976604e-45  1.17976604e-45]\n",
      " [-9.58582482e-53 -4.18035931e-52]\n",
      " [-1.20363876e-41 -5.24904491e-41]\n",
      " [-3.35913693e-71 -6.38845670e-70]] \n",
      "\n",
      "dw : \n",
      " [[-1.20363876e-41 -5.24904491e-41]\n",
      " [-9.58582482e-53 -4.18035931e-52]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.51458961e-46  9.51458961e-46]\n",
      " [-7.48508116e-53 -3.26422914e-52]\n",
      " [-9.91146283e-42 -4.32236941e-41]\n",
      " [-2.40513379e-71 -4.57411931e-70]] \n",
      "\n",
      "dw : \n",
      " [[-9.91146283e-42 -4.32236941e-41]\n",
      " [-7.48508116e-53 -3.26422914e-52]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.67333627e-46  7.67333627e-46]\n",
      " [-5.84471769e-53 -2.54886987e-52]\n",
      " [-8.16167598e-42 -3.55929081e-41]\n",
      " [-1.72206989e-71 -3.27505819e-70]] \n",
      "\n",
      "dw : \n",
      " [[-8.16167598e-42 -3.55929081e-41]\n",
      " [-5.84471769e-53 -2.54886987e-52]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.18840034e-46  6.18840034e-46]\n",
      " [-4.56384162e-53 -1.99028234e-52]\n",
      " [-6.72079953e-42 -2.93092743e-41]\n",
      " [-1.23299781e-71 -2.34493362e-70]] \n",
      "\n",
      "dw : \n",
      " [[-6.72079953e-42 -2.93092743e-41]\n",
      " [-4.56384162e-53 -1.99028234e-52]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.99082764e-46  4.99082764e-46]\n",
      " [-3.56367089e-53 -1.55410985e-52]\n",
      " [-5.53429792e-42 -2.41349642e-41]\n",
      " [-8.82823405e-72 -1.67896672e-70]] \n",
      "\n",
      "dw : \n",
      " [[-5.53429792e-42 -2.41349642e-41]\n",
      " [-3.56367089e-53 -1.55410985e-52]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.02500794e-46  4.02500794e-46]\n",
      " [-2.78268864e-53 -1.21352503e-52]\n",
      " [-4.55726336e-42 -1.98741357e-41]\n",
      " [-6.32099390e-72 -1.20213605e-70]] \n",
      "\n",
      "dw : \n",
      " [[-4.55726336e-42 -1.98741357e-41]\n",
      " [-2.78268864e-53 -1.21352503e-52]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.24609265e-46  3.24609265e-46]\n",
      " [-2.17285948e-53 -9.47579737e-53]\n",
      " [-3.75271617e-42 -1.63655213e-41]\n",
      " [-4.52581611e-72 -8.60726457e-71]] \n",
      "\n",
      "dw : \n",
      " [[-3.75271617e-42 -1.63655213e-41]\n",
      " [-2.17285948e-53 -9.47579737e-53]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.61791223e-46  2.61791223e-46]\n",
      " [-1.69667502e-53 -7.39916634e-53]\n",
      " [-3.09020514e-42 -1.34763237e-41]\n",
      " [-3.24047322e-72 -6.16278029e-71]] \n",
      "\n",
      "dw : \n",
      " [[-3.09020514e-42 -1.34763237e-41]\n",
      " [-1.69667502e-53 -7.39916634e-53]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.11129662e-46  2.11129662e-46]\n",
      " [-1.32484689e-53 -5.77763120e-53]\n",
      " [-2.54465496e-42 -1.10971902e-41]\n",
      " [-2.32017087e-72 -4.41253556e-71]] \n",
      "\n",
      "dw : \n",
      " [[-2.54465496e-42 -1.10971902e-41]\n",
      " [-1.32484689e-53 -5.77763120e-53]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.70272073e-46  1.70272073e-46]\n",
      " [-1.03450529e-53 -4.51145720e-53]\n",
      " [-2.09541716e-42 -9.13807294e-42]\n",
      " [-1.66123664e-72 -3.15936462e-71]] \n",
      "\n",
      "dw : \n",
      " [[-2.09541716e-42 -9.13807294e-42]\n",
      " [-1.03450529e-53 -4.51145720e-53]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.37321201e-46  1.37321201e-46]\n",
      " [-8.07792363e-54 -3.52276658e-53]\n",
      " [-1.72548858e-42 -7.52482168e-42]\n",
      " [-1.18944136e-72 -2.26209731e-71]] \n",
      "\n",
      "dw : \n",
      " [[-1.72548858e-42 -7.52482168e-42]\n",
      " [-8.07792363e-54 -3.52276658e-53]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.10746947e-46  1.10746947e-46]\n",
      " [-6.30763811e-54 -2.75074855e-53]\n",
      " [-1.42086783e-42 -6.19637660e-42]\n",
      " [-8.51637091e-73 -1.61965612e-71]] \n",
      "\n",
      "dw : \n",
      " [[-1.42086783e-42 -6.19637660e-42]\n",
      " [-6.30763811e-54 -2.75074855e-53]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.93153148e-47  8.93153148e-47]\n",
      " [-4.92531254e-54 -2.14791909e-53]\n",
      " [-1.17002536e-42 -5.10245752e-42]\n",
      " [-6.09770066e-73 -1.15966980e-71]] \n",
      "\n",
      "dw : \n",
      " [[-1.17002536e-42 -5.10245752e-42]\n",
      " [-4.92531254e-54 -2.14791909e-53]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.20311094e-47  7.20311094e-47]\n",
      " [-3.84592508e-54 -1.67720035e-53]\n",
      " [-9.63467048e-43 -4.20166081e-42]\n",
      " [-4.36593870e-73 -8.30320732e-72]] \n",
      "\n",
      "dw : \n",
      " [[-9.63467048e-43 -4.20166081e-42]\n",
      " [-3.84592508e-54 -1.67720035e-53]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.80917251e-47  5.80917251e-47]\n",
      " [-3.00308652e-54 -1.30964012e-53]\n",
      " [-7.93374903e-43 -3.45989232e-42]\n",
      " [-3.12600139e-73 -5.94507605e-72]] \n",
      "\n",
      "dw : \n",
      " [[-7.93374903e-43 -3.45989232e-42]\n",
      " [-3.00308652e-54 -1.30964012e-53]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.68498758e-47  4.68498758e-47]\n",
      " [-2.34495693e-54 -1.02263110e-53]\n",
      " [-6.53311120e-43 -2.84907692e-42]\n",
      " [-2.23820932e-73 -4.25665985e-72]] \n",
      "\n",
      "dw : \n",
      " [[-6.53311120e-43 -2.84907692e-42]\n",
      " [-2.34495693e-54 -1.02263110e-53]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.77835373e-47  3.77835373e-47]\n",
      " [-1.83105714e-54 -7.98520409e-54]\n",
      " [-5.37974441e-43 -2.34609593e-42]\n",
      " [-1.60255237e-73 -3.04775800e-72]] \n",
      "\n",
      "dw : \n",
      " [[-5.37974441e-43 -2.34609593e-42]\n",
      " [-1.83105714e-54 -7.98520409e-54]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.04717071e-47  3.04717071e-47]\n",
      " [-1.42977903e-54 -6.23523815e-54]\n",
      " [-4.42999499e-43 -1.93191209e-42]\n",
      " [-1.14742356e-73 -2.18218725e-72]] \n",
      "\n",
      "dw : \n",
      " [[-4.42999499e-43 -1.93191209e-42]\n",
      " [-1.42977903e-54 -6.23523815e-54]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.45748545e-47  2.45748545e-47]\n",
      " [-1.11644144e-54 -4.86877911e-54]\n",
      " [-3.64791599e-43 -1.59084897e-42]\n",
      " [-8.21552454e-74 -1.56244071e-72]] \n",
      "\n",
      "dw : \n",
      " [[-3.64791599e-43 -1.59084897e-42]\n",
      " [-1.11644144e-54 -4.86877911e-54]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.98191546e-47  1.98191546e-47]\n",
      " [-8.71772114e-55 -3.80178101e-54]\n",
      " [-3.00390657e-43 -1.30999773e-42]\n",
      " [-5.88229540e-74 -1.11870371e-72]] \n",
      "\n",
      "dw : \n",
      " [[-3.00390657e-43 -1.30999773e-42]\n",
      " [-8.71772114e-55 -3.80178101e-54]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.59837727e-47  1.59837727e-47]\n",
      " [-6.80722332e-55 -2.96861667e-54]\n",
      " [-2.47359169e-43 -1.07872846e-42]\n",
      " [-4.21170906e-74 -8.00989110e-73]] \n",
      "\n",
      "dw : \n",
      " [[-2.47359169e-43 -1.07872846e-42]\n",
      " [-6.80722332e-55 -2.96861667e-54]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.28906099e-47  1.28906099e-47]\n",
      " [-5.31541312e-55 -2.31804119e-54]\n",
      " [-2.03689952e-43 -8.88287865e-43]\n",
      " [-3.01557334e-74 -5.73506235e-73]] \n",
      "\n",
      "dw : \n",
      " [[-2.03689952e-43 -8.88287865e-43]\n",
      " [-5.31541312e-55 -2.31804119e-54]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.03960327e-47  1.03960327e-47]\n",
      " [-4.15053470e-55 -1.81004000e-54]\n",
      " [-1.67730174e-43 -7.31467983e-43]\n",
      " [-2.15914311e-74 -4.10629056e-73]] \n",
      "\n",
      "dw : \n",
      " [[-1.67730174e-43 -7.31467983e-43]\n",
      " [-4.15053470e-55 -1.81004000e-54]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.38420341e-48  8.38420341e-48]\n",
      " [-3.24094063e-55 -1.41336782e-54]\n",
      " [-1.38118798e-43 -6.02333356e-43]\n",
      " [-1.54594116e-74 -2.94009396e-73]] \n",
      "\n",
      "dw : \n",
      " [[-1.38118798e-43 -6.02333356e-43]\n",
      " [-3.24094063e-55 -1.41336782e-54]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.76170122e-48  6.76170122e-48]\n",
      " [-2.53068505e-55 -1.10362677e-54]\n",
      " [-1.13735066e-43 -4.95996379e-43]\n",
      " [-1.10689008e-74 -2.10510005e-73]] \n",
      "\n",
      "dw : \n",
      " [[-1.13735066e-43 -4.95996379e-43]\n",
      " [-2.53068505e-55 -1.10362677e-54]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.45318394e-48  5.45318394e-48]\n",
      " [-1.97608274e-55 -8.61765791e-55]\n",
      " [-9.36560796e-44 -4.08432317e-43]\n",
      " [-7.92530577e-75 -1.50724647e-73]] \n",
      "\n",
      "dw : \n",
      " [[-9.36560796e-44 -4.08432317e-43]\n",
      " [-1.97608274e-55 -8.61765791e-55]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.39788954e-48  4.39788954e-48]\n",
      " [-1.54302212e-55 -6.72908905e-55]\n",
      " [-7.71218727e-44 -3.36326967e-43]\n",
      " [-5.67449947e-75 -1.07918477e-73]] \n",
      "\n",
      "dw : \n",
      " [[-7.71218727e-44 -3.36326967e-43]\n",
      " [-1.54302212e-55 -6.72908905e-55]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.54681460e-48  3.54681460e-48]\n",
      " [-1.20486719e-55 -5.25440206e-55]\n",
      " [-6.35066434e-44 -2.76951221e-43]\n",
      " [-4.06292769e-75 -7.72693646e-74]] \n",
      "\n",
      "dw : \n",
      " [[-6.35066434e-44 -2.76951221e-43]\n",
      " [-1.20486719e-55 -5.25440206e-55]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.86043878e-48  2.86043878e-48]\n",
      " [-9.40819266e-56 -4.10289428e-55]\n",
      " [-5.22950704e-44 -2.28057771e-43]\n",
      " [-2.90904625e-75 -5.53246753e-74]] \n",
      "\n",
      "dw : \n",
      " [[-5.22950704e-44 -2.28057771e-43]\n",
      " [-9.40819266e-56 -4.10289428e-55]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.30688969e-48  2.30688969e-48]\n",
      " [-7.34637727e-56 -3.20374065e-55]\n",
      " [-4.30628079e-44 -1.87796056e-43]\n",
      " [-2.08286997e-75 -3.96123316e-74]] \n",
      "\n",
      "dw : \n",
      " [[-4.30628079e-44 -1.87796056e-43]\n",
      " [-7.34637727e-56 -3.20374065e-55]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.86046283e-48  1.86046283e-48]\n",
      " [-5.73641091e-56 -2.50163749e-55]\n",
      " [-3.54604250e-44 -1.54642215e-43]\n",
      " [-1.49132978e-75 -2.83623322e-74]] \n",
      "\n",
      "dw : \n",
      " [[-3.54604250e-44 -1.54642215e-43]\n",
      " [-5.73641091e-56 -2.50163749e-55]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.50042803e-48  1.50042803e-48]\n",
      " [-4.47927039e-56 -1.95340099e-55]\n",
      " [-2.92001800e-44 -1.27341410e-43]\n",
      " [-1.06778846e-75 -2.03073602e-74]] \n",
      "\n",
      "dw : \n",
      " [[-2.92001800e-44 -1.27341410e-43]\n",
      " [-4.47927039e-56 -1.95340099e-55]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.21006678e-48  1.21006678e-48]\n",
      " [-3.49763354e-56 -1.52531109e-55]\n",
      " [-2.40451296e-44 -1.04860336e-43]\n",
      " [-7.64533917e-76 -1.45400200e-74]] \n",
      "\n",
      "dw : \n",
      " [[-2.40451296e-44 -1.04860336e-43]\n",
      " [-3.49763354e-56 -1.52531109e-55]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.75895934e-49  9.75895934e-49]\n",
      " [-2.73112344e-56 -1.19103755e-55]\n",
      " [-1.98001606e-44 -8.63481104e-44]\n",
      " [-5.47404407e-76 -1.04106186e-74]] \n",
      "\n",
      "dw : \n",
      " [[-1.98001606e-44 -8.63481104e-44]\n",
      " [-2.73112344e-56 -1.19103755e-55]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.87041583e-49  7.87041583e-49]\n",
      " [-2.13259485e-56 -9.30020410e-56]\n",
      " [-1.63046059e-44 -7.11040651e-44]\n",
      " [-3.91940211e-76 -7.45397738e-75]] \n",
      "\n",
      "dw : \n",
      " [[-1.63046059e-44 -7.11040651e-44]\n",
      " [-2.13259485e-56 -9.30020410e-56]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.34734127e-49  6.34734127e-49]\n",
      " [-1.66523443e-56 -7.26205452e-56]\n",
      " [-1.34261625e-44 -5.85512300e-44]\n",
      " [-2.80628229e-76 -5.33702950e-75]] \n",
      "\n",
      "dw : \n",
      " [[-1.34261625e-44 -5.85512300e-44]\n",
      " [-1.66523443e-56 -7.26205452e-56]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.11901049e-49  5.11901049e-49]\n",
      " [-1.30029654e-56 -5.67056758e-56]\n",
      " [-1.10558844e-44 -4.82144942e-44]\n",
      " [-2.00929123e-76 -3.82130001e-75]] \n",
      "\n",
      "dw : \n",
      " [[-1.10558844e-44 -4.82144942e-44]\n",
      " [-1.30029654e-56 -5.67056758e-56]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.12838498e-49  4.12838498e-49]\n",
      " [-1.01533517e-56 -4.42785669e-56]\n",
      " [-9.10405941e-45 -3.97026237e-44]\n",
      " [-1.43864758e-76 -2.73604143e-75]] \n",
      "\n",
      "dw : \n",
      " [[-9.10405941e-45 -3.97026237e-44]\n",
      " [-1.01533517e-56 -4.42785669e-56]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.32946428e-49  3.32946428e-49]\n",
      " [-7.92823396e-57 -3.45748720e-56]\n",
      " [-7.49681296e-45 -3.26934536e-44]\n",
      " [-1.03006814e-76 -1.95899894e-75]] \n",
      "\n",
      "dw : \n",
      " [[-7.49681296e-45 -3.26934536e-44]\n",
      " [-7.92823396e-57 -3.45748720e-56]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.68514987e-49  2.68514987e-49]\n",
      " [-6.19075309e-57 -2.69977522e-56]\n",
      " [-6.17331259e-45 -2.69216945e-44]\n",
      " [-7.37526256e-77 -1.40263843e-75]] \n",
      "\n",
      "dw : \n",
      " [[-6.17331259e-45 -2.69216945e-44]\n",
      " [-6.19075309e-57 -2.69977522e-56]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.16552250e-49  2.16552250e-49]\n",
      " [-4.83404299e-57 -2.10811662e-56]\n",
      " [-5.08346527e-45 -2.21688919e-44]\n",
      " [-5.28066988e-77 -1.00428567e-75]] \n",
      "\n",
      "dw : \n",
      " [[-5.08346527e-45 -2.21688919e-44]\n",
      " [-4.83404299e-57 -2.10811662e-56]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.74645287e-49  1.74645287e-49]\n",
      " [-3.77465735e-57 -1.64612063e-56]\n",
      " [-4.18602148e-45 -1.82551572e-44]\n",
      " [-3.78094667e-77 -7.19066076e-76]] \n",
      "\n",
      "dw : \n",
      " [[-4.18602148e-45 -1.82551572e-44]\n",
      " [-3.77465735e-57 -1.64612063e-56]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.40848116e-49  1.40848116e-49]\n",
      " [-2.94743719e-57 -1.28537155e-56]\n",
      " [-3.44701398e-45 -1.50323601e-44]\n",
      " [-2.70714853e-77 -5.14849544e-76]] \n",
      "\n",
      "dw : \n",
      " [[-3.44701398e-45 -1.50323601e-44]\n",
      " [-2.94743719e-57 -1.28537155e-56]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.13591337e-49  1.13591337e-49]\n",
      " [-2.30150321e-57 -1.00368101e-56]\n",
      " [-2.83847215e-45 -1.23785211e-44]\n",
      " [-1.93831170e-77 -3.68631009e-76]] \n",
      "\n",
      "dw : \n",
      " [[-2.83847215e-45 -1.23785211e-44]\n",
      " [-2.30150321e-57 -1.00368101e-56]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.16092613e-50  9.16092613e-50]\n",
      " [-1.79712634e-57 -7.83723257e-57]\n",
      " [-2.33736335e-45 -1.01931955e-44]\n",
      " [-1.38782642e-77 -2.63938898e-76]] \n",
      "\n",
      "dw : \n",
      " [[-2.33736335e-45 -1.01931955e-44]\n",
      " [-1.79712634e-57 -7.83723257e-57]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.38811338e-50  7.38811338e-50]\n",
      " [-1.40328420e-57 -6.11969475e-57]\n",
      " [-1.92472117e-45 -8.39367108e-45]\n",
      " [-9.93680307e-78 -1.88979602e-76]] \n",
      "\n",
      "dw : \n",
      " [[-1.92472117e-45 -8.39367108e-45]\n",
      " [-1.40328420e-57 -6.11969475e-57]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.95837348e-50  5.95837348e-50]\n",
      " [-1.09575298e-57 -4.77855716e-57]\n",
      " [-1.58492755e-45 -6.91183782e-45]\n",
      " [-7.11472659e-78 -1.35308931e-76]] \n",
      "\n",
      "dw : \n",
      " [[-1.58492755e-45 -6.91183782e-45]\n",
      " [-1.09575298e-57 -4.77855716e-57]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.80531533e-50  4.80531533e-50]\n",
      " [-8.55617556e-58 -3.73133130e-57]\n",
      " [-1.30512169e-45 -5.69160997e-45]\n",
      " [-5.09412677e-78 -9.68808625e-77]] \n",
      "\n",
      "dw : \n",
      " [[-1.30512169e-45 -5.69160997e-45]\n",
      " [-8.55617556e-58 -3.73133130e-57]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.87539578e-50  3.87539578e-50]\n",
      " [-6.68108062e-58 -2.91360609e-57]\n",
      " [-1.07471324e-45 -4.68680327e-45]\n",
      " [-3.64738226e-78 -6.93664597e-77]] \n",
      "\n",
      "dw : \n",
      " [[-1.07471324e-45 -4.68680327e-45]\n",
      " [-6.68108062e-58 -2.91360609e-57]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.12543328e-50  3.12543328e-50]\n",
      " [-5.21691473e-58 -2.27508623e-57]\n",
      " [-8.84981500e-46 -3.85938688e-45]\n",
      " [-2.61151674e-78 -4.96662148e-77]] \n",
      "\n",
      "dw : \n",
      " [[-8.84981500e-46 -3.85938688e-45]\n",
      " [-5.21691473e-58 -2.27508623e-57]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.52060273e-50  2.52060273e-50]\n",
      " [-4.07362234e-58 -1.77649867e-57]\n",
      " [-7.28745330e-46 -3.17804402e-45]\n",
      " [-1.86983957e-78 -3.55608878e-77]] \n",
      "\n",
      "dw : \n",
      " [[-7.28745330e-46 -3.17804402e-45]\n",
      " [-4.07362234e-58 -1.77649867e-57]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.03281835e-50  2.03281835e-50]\n",
      " [-3.18088369e-58 -1.38717711e-57]\n",
      " [-6.00091364e-46 -2.61698661e-45]\n",
      " [-1.33880054e-78 -2.54615083e-77]] \n",
      "\n",
      "dw : \n",
      " [[-6.00091364e-46 -2.61698661e-45]\n",
      " [-3.18088369e-58 -1.38717711e-57]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.63942949e-50  1.63942949e-50]\n",
      " [-2.48378966e-58 -1.08317578e-57]\n",
      " [-4.94150193e-46 -2.15497925e-45]\n",
      " [-9.58577900e-79 -1.82303775e-77]] \n",
      "\n",
      "dw : \n",
      " [[-4.94150193e-46 -2.15497925e-45]\n",
      " [-2.48378966e-58 -1.08317578e-57]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.32216883e-50  1.32216883e-50]\n",
      " [-1.93946452e-58 -8.45796657e-58]\n",
      " [-4.06912060e-46 -1.77453548e-45]\n",
      " [-6.86339423e-79 -1.30529055e-77]] \n",
      "\n",
      "dw : \n",
      " [[-4.06912060e-46 -1.77453548e-45]\n",
      " [-1.93946452e-58 -8.45796657e-58]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.06630411e-50  1.06630411e-50]\n",
      " [-1.51442882e-58 -6.60439424e-58]\n",
      " [-3.35075099e-46 -1.46125590e-45]\n",
      " [-4.91417341e-79 -9.34584827e-78]] \n",
      "\n",
      "dw : \n",
      " [[-3.35075099e-46 -1.46125590e-45]\n",
      " [-1.51442882e-58 -6.60439424e-58]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.59954066e-51  8.59954066e-51]\n",
      " [-1.18254014e-58 -5.15703424e-58]\n",
      " [-2.75920359e-46 -1.20328325e-45]\n",
      " [-3.51853610e-79 -6.69160441e-78]] \n",
      "\n",
      "dw : \n",
      " [[-2.75920359e-46 -1.20328325e-45]\n",
      " [-1.18254014e-58 -5.15703424e-58]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.93536663e-51  6.93536663e-51]\n",
      " [-9.23385215e-59 -4.02686473e-58]\n",
      " [-2.27208900e-46 -9.90853535e-46]\n",
      " [-2.51926320e-79 -4.79117233e-78]] \n",
      "\n",
      "dw : \n",
      " [[-2.27208900e-46 -9.90853535e-46]\n",
      " [-9.23385215e-59 -4.02686473e-58]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.59324180e-51  5.59324180e-51]\n",
      " [-7.21024367e-59 -3.14437306e-58]\n",
      " [-1.87097046e-46 -8.15926532e-46]\n",
      " [-1.80378627e-79 -3.43046762e-78]] \n",
      "\n",
      "dw : \n",
      " [[-1.87097046e-46 -8.15926532e-46]\n",
      " [-7.21024367e-59 -3.14437306e-58]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.51084355e-51  4.51084355e-51]\n",
      " [-5.63011113e-59 -2.45528037e-58]\n",
      " [-1.54066609e-46 -6.71881446e-46]\n",
      " [-1.29150654e-79 -2.45620639e-78]] \n",
      "\n",
      "dw : \n",
      " [[-1.54066609e-46 -6.71881446e-46]\n",
      " [-5.63011113e-59 -2.45528037e-58]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.63790987e-51  3.63790987e-51]\n",
      " [-4.39626632e-59 -1.91720308e-58]\n",
      " [-1.26867422e-46 -5.53266329e-46]\n",
      " [-9.24715510e-80 -1.75863775e-78]] \n",
      "\n",
      "dw : \n",
      " [[-1.26867422e-46 -5.53266329e-46]\n",
      " [-4.39626632e-59 -1.91720308e-58]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.93390539e-51  2.93390539e-51]\n",
      " [-3.43281990e-59 -1.49704599e-58]\n",
      " [-1.04470027e-46 -4.55591731e-46]\n",
      " [-6.62094034e-80 -1.25918031e-78]] \n",
      "\n",
      "dw : \n",
      " [[-1.04470027e-46 -4.55591731e-46]\n",
      " [-3.43281990e-59 -1.49704599e-58]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.36613912e-51  2.36613912e-51]\n",
      " [-2.68051378e-59 -1.16896678e-58]\n",
      " [-8.60267074e-47 -3.75160776e-46]\n",
      " [-4.74057703e-80 -9.01570008e-79]] \n",
      "\n",
      "dw : \n",
      " [[-8.60267074e-47 -3.75160776e-46]\n",
      " [-2.68051378e-59 -1.16896678e-58]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.90824637e-51  1.90824637e-51]\n",
      " [-2.09307635e-59 -9.12786470e-59]\n",
      " [-7.08394032e-47 -3.08929241e-46]\n",
      " [-3.39424151e-80 -6.45521912e-79]] \n",
      "\n",
      "dw : \n",
      " [[-7.08394032e-47 -3.08929241e-46]\n",
      " [-2.09307635e-59 -9.12786470e-59]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.53896455e-51  1.53896455e-51]\n",
      " [-1.63437645e-59 -7.12748348e-59]\n",
      " [-5.83332919e-47 -2.54390337e-46]\n",
      " [-2.43026858e-80 -4.62192103e-79]] \n",
      "\n",
      "dw : \n",
      " [[-5.83332919e-47 -2.54390337e-46]\n",
      " [-1.63437645e-59 -7.12748348e-59]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.24114576e-51  1.24114576e-51]\n",
      " [-1.27620112e-59 -5.56548793e-59]\n",
      " [-4.80350313e-47 -2.09479825e-46]\n",
      " [-1.74006634e-80 -3.30928411e-79]] \n",
      "\n",
      "dw : \n",
      " [[-4.80350313e-47 -2.09479825e-46]\n",
      " [-1.27620112e-59 -5.56548793e-59]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.00096054e-51  1.00096054e-51]\n",
      " [-9.96520291e-60 -4.34580535e-59]\n",
      " [-3.95548435e-47 -1.72497893e-46]\n",
      " [-1.24588323e-80 -2.36943930e-79]] \n",
      "\n",
      "dw : \n",
      " [[-3.95548435e-47 -1.72497893e-46]\n",
      " [-9.96520291e-60 -4.34580535e-59]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.07255712e-52  8.07255712e-52]\n",
      " [-7.78131814e-60 -3.39341751e-59]\n",
      " [-3.25717628e-47 -1.42044816e-46]\n",
      " [-8.92049330e-81 -1.69651272e-79]] \n",
      "\n",
      "dw : \n",
      " [[-3.25717628e-47 -1.42044816e-46]\n",
      " [-7.78131814e-60 -3.39341751e-59]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.51036439e-52  6.51036439e-52]\n",
      " [-6.07603403e-60 -2.64974646e-59]\n",
      " [-2.68214872e-47 -1.16967977e-46]\n",
      " [-6.38705130e-81 -1.21469894e-79]] \n",
      "\n",
      "dw : \n",
      " [[-2.68214872e-47 -1.16967977e-46]\n",
      " [-6.07603403e-60 -2.64974646e-59]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.25048555e-52  5.25048555e-52]\n",
      " [-4.74446473e-60 -2.06905172e-59]\n",
      " [-2.20863753e-47 -9.63182475e-47]\n",
      " [-4.57311304e-81 -8.69721458e-80]] \n",
      "\n",
      "dw : \n",
      " [[-2.20863753e-47 -9.63182475e-47]\n",
      " [-4.74446473e-60 -2.06905172e-59]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.23441713e-52  4.23441713e-52]\n",
      " [-3.70471026e-60 -1.61561684e-59]\n",
      " [-1.81872083e-47 -7.93140569e-47]\n",
      " [-3.27433771e-81 -6.22718428e-80]] \n",
      "\n",
      "dw : \n",
      " [[-1.81872083e-47 -7.93140569e-47]\n",
      " [-3.70471026e-60 -1.61561684e-59]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.41497720e-52  3.41497720e-52]\n",
      " [-2.89281908e-60 -1.26155270e-59]\n",
      " [-1.49764070e-47 -6.53118156e-47]\n",
      " [-2.34441776e-81 -4.45864865e-80]] \n",
      "\n",
      "dw : \n",
      " [[-1.49764070e-47 -6.53118156e-47]\n",
      " [-2.89281908e-60 -1.26155270e-59]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.75411441e-52  2.75411441e-52]\n",
      " [-2.25885472e-60 -9.85082091e-60]\n",
      " [-1.23324461e-47 -5.37815543e-47]\n",
      " [-1.67859736e-81 -3.19238149e-80]] \n",
      "\n",
      "dw : \n",
      " [[-1.23324461e-47 -5.37815543e-47]\n",
      " [-2.25885472e-60 -9.85082091e-60]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.22114110e-52  2.22114110e-52]\n",
      " [-1.76382431e-60 -7.69200307e-60]\n",
      " [-1.01552546e-47 -4.42868653e-47]\n",
      " [-1.20187159e-81 -2.28573731e-80]] \n",
      "\n",
      "dw : \n",
      " [[-1.01552546e-47 -4.42868653e-47]\n",
      " [-1.76382431e-60 -7.69200307e-60]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.79130822e-52  1.79130822e-52]\n",
      " [-1.37728035e-60 -6.00629245e-60]\n",
      " [-8.36242835e-48 -3.64683853e-47]\n",
      " [-8.60537104e-82 -1.63658230e-80]] \n",
      "\n",
      "dw : \n",
      " [[-8.36242835e-48 -3.64683853e-47]\n",
      " [-1.37728035e-60 -6.00629245e-60]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.44465614e-52  1.44465614e-52]\n",
      " [-1.07544790e-60 -4.69000710e-60]\n",
      " [-6.88611074e-48 -3.00301932e-47]\n",
      " [-6.16142454e-82 -1.17178891e-80]] \n",
      "\n",
      "dw : \n",
      " [[-6.88611074e-48 -3.00301932e-47]\n",
      " [-1.07544790e-60 -4.69000710e-60]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.16508781e-52  1.16508781e-52]\n",
      " [-8.39762353e-61 -3.66218707e-60]\n",
      " [-5.67042479e-48 -2.47286108e-47]\n",
      " [-4.41156484e-82 -8.38997979e-81]] \n",
      "\n",
      "dw : \n",
      " [[-5.67042479e-48 -2.47286108e-47]\n",
      " [-8.39762353e-61 -3.66218707e-60]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.39621249e-53  9.39621249e-53]\n",
      " [-6.55727544e-61 -2.85961490e-60]\n",
      " [-4.66935816e-48 -2.03629789e-47]\n",
      " [-3.15866959e-82 -6.00720493e-81]] \n",
      "\n",
      "dw : \n",
      " [[-4.66935816e-48 -2.03629789e-47]\n",
      " [-6.55727544e-61 -2.85961490e-60]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.57786737e-53  7.57786737e-53]\n",
      " [-5.12024158e-61 -2.23292726e-60]\n",
      " [-3.84502156e-48 -1.67680633e-47]\n",
      " [-2.26159967e-82 -4.30114398e-81]] \n",
      "\n",
      "dw : \n",
      " [[-3.84502156e-48 -1.67680633e-47]\n",
      " [-5.12024158e-61 -2.23292726e-60]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.11140647e-53  6.11140647e-53]\n",
      " [-3.99813522e-61 -1.74357889e-60]\n",
      " [-3.16621478e-48 -1.38078003e-47]\n",
      " [-1.61929981e-82 -3.07960852e-81]] \n",
      "\n",
      "dw : \n",
      " [[-3.16621478e-48 -1.38078003e-47]\n",
      " [-3.99813522e-61 -1.74357889e-60]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.92873354e-53  4.92873354e-53]\n",
      " [-3.12193965e-61 -1.36147173e-60]\n",
      " [-2.60724573e-48 -1.13701472e-47]\n",
      " [-1.15941469e-82 -2.20499214e-81]] \n",
      "\n",
      "dw : \n",
      " [[-2.60724573e-48 -1.13701472e-47]\n",
      " [-3.12193965e-61 -1.36147173e-60]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "dz : \n",
      " [[ 3.97493023e-53  3.97493023e-53]\n",
      " [-2.43776327e-61 -1.06310376e-60]\n",
      " [-2.14695804e-48 -9.36284170e-48]\n",
      " [-8.30138069e-83 -1.57876896e-81]] \n",
      "\n",
      "dw : \n",
      " [[-2.14695804e-48 -9.36284170e-48]\n",
      " [-2.43776327e-61 -1.06310376e-60]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.20570593e-53  3.20570593e-53]\n",
      " [-1.90352487e-61 -8.30123443e-61]\n",
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      " [-5.94376819e-83 -1.13039470e-81]] \n",
      "\n",
      "dw : \n",
      " [[-1.76793034e-48 -7.70990938e-48]\n",
      " [-1.90352487e-61 -8.30123443e-61]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.58534110e-53  2.58534110e-53]\n",
      " [-1.48636538e-61 -6.48201011e-61]\n",
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      "\n",
      "dw : \n",
      " [[-1.45581685e-48 -6.34878859e-48]\n",
      " [-1.48636538e-61 -6.48201011e-61]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.08502862e-53  2.08502862e-53]\n",
      " [-1.16062683e-61 -5.06147073e-61]\n",
      " [-1.19880442e-48 -5.22796243e-48]\n",
      " [-3.04708752e-83 -5.79499649e-82]] \n",
      "\n",
      "dw : \n",
      " [[-1.19880442e-48 -5.22796243e-48]\n",
      " [-1.16062683e-61 -5.06147073e-61]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.68153608e-53  1.68153608e-53]\n",
      " [-9.06274230e-62 -3.95224406e-61]\n",
      " [-9.87165403e-49 -4.30500887e-48]\n",
      " [-2.18170718e-83 -4.14920325e-82]] \n",
      "\n",
      "dw : \n",
      " [[-9.87165403e-49 -4.30500887e-48]\n",
      " [-9.06274230e-62 -3.95224406e-61]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.35612700e-53  1.35612700e-53]\n",
      " [-7.07663272e-62 -3.08610559e-61]\n",
      " [-8.12889509e-49 -3.54499513e-48]\n",
      " [-1.56209699e-83 -2.97081934e-82]] \n",
      "\n",
      "dw : \n",
      " [[-8.12889509e-49 -3.54499513e-48]\n",
      " [-7.07663272e-62 -3.08610559e-61]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.09369073e-53  1.09369073e-53]\n",
      " [-5.52578117e-62 -2.40978228e-61]\n",
      " [-6.69380584e-49 -2.91915554e-48]\n",
      " [-1.11845761e-83 -2.12709935e-82]] \n",
      "\n",
      "dw : \n",
      " [[-6.69380584e-49 -2.91915554e-48]\n",
      " [-5.52578117e-62 -2.40978228e-61]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.82040856e-54  8.82040856e-54]\n",
      " [-4.31480037e-62 -1.88167594e-61]\n",
      " [-5.51206974e-49 -2.40380275e-48]\n",
      " [-8.00812899e-84 -1.52299791e-82]] \n",
      "\n",
      "dw : \n",
      " [[-5.51206974e-49 -2.40380275e-48]\n",
      " [-4.31480037e-62 -1.88167594e-61]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.11349241e-54  7.11349241e-54]\n",
      " [-3.36920730e-62 -1.46930466e-61]\n",
      " [-4.53895938e-49 -1.97943124e-48]\n",
      " [-5.73380069e-84 -1.09046277e-82]] \n",
      "\n",
      "dw : \n",
      " [[-4.53895938e-49 -1.97943124e-48]\n",
      " [-3.36920730e-62 -1.46930466e-61]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.73689687e-54  5.73689687e-54]\n",
      " [-2.63084195e-62 -1.14730499e-61]\n",
      " [-3.73764361e-49 -1.62997901e-48]\n",
      " [-4.10538722e-84 -7.80768662e-83]] \n",
      "\n",
      "dw : \n",
      " [[-3.73764361e-49 -1.62997901e-48]\n",
      " [-2.63084195e-62 -1.14730499e-61]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.62669864e-54  4.62669864e-54]\n",
      " [-2.05429015e-62 -8.95871886e-62]\n",
      " [-3.07779352e-49 -1.34221969e-48]\n",
      " [-2.93944716e-84 -5.59028445e-83]] \n",
      "\n",
      "dw : \n",
      " [[-3.07779352e-49 -1.34221969e-48]\n",
      " [-2.05429015e-62 -8.95871886e-62]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.73134481e-54  3.73134481e-54]\n",
      " [-1.60409029e-62 -6.99540614e-62]\n",
      " [-2.53443451e-49 -1.10526189e-48]\n",
      " [-2.10463695e-84 -4.00262994e-83]] \n",
      "\n",
      "dw : \n",
      " [[-2.53443451e-49 -1.10526189e-48]\n",
      " [-1.60409029e-62 -6.99540614e-62]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.00925890e-54  3.00925890e-54]\n",
      " [-1.25255220e-62 -5.46235547e-62]\n",
      " [-2.08700104e-49 -9.10137041e-49]\n",
      " [-1.50691489e-84 -2.86587321e-83]] \n",
      "\n",
      "dw : \n",
      " [[-2.08700104e-49 -9.10137041e-49]\n",
      " [-1.25255220e-62 -5.46235547e-62]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.42691029e-54  2.42691029e-54]\n",
      " [-9.78054061e-63 -4.26527448e-62]\n",
      " [-1.71855825e-49 -7.49459868e-49]\n",
      " [-1.07894736e-84 -2.05195818e-83]] \n",
      "\n",
      "dw : \n",
      " [[-1.71855825e-49 -7.49459868e-49]\n",
      " [-9.78054061e-63 -4.26527448e-62]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.95725718e-54  1.95725718e-54]\n",
      " [-7.63712477e-63 -3.33053506e-62]\n",
      " [-1.41516100e-49 -6.17148922e-49]\n",
      " [-7.72523660e-85 -1.46919702e-83]] \n",
      "\n",
      "dw : \n",
      " [[-1.41516100e-49 -6.17148922e-49]\n",
      " [-7.63712477e-63 -3.33053506e-62]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.57849083e-54  1.57849083e-54]\n",
      " [-5.96344079e-63 -2.60064478e-62]\n",
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      " [-5.53125044e-85 -1.05194146e-83]] \n",
      "\n",
      "dw : \n",
      " [[-1.16532602e-49 -5.08196380e-49]\n",
      " [-5.96344079e-63 -2.60064478e-62]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.27302295e-54  1.27302295e-54]\n",
      " [-4.65654642e-63 -2.03071072e-62]\n",
      " [-9.59597340e-50 -4.18478509e-49]\n",
      " [-3.96036173e-85 -7.53187499e-84]] \n",
      "\n",
      "dw : \n",
      " [[-9.59597340e-50 -4.18478509e-49]\n",
      " [-4.65654642e-63 -2.03071072e-62]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.02666890e-54  1.02666890e-54]\n",
      " [-3.63605934e-63 -1.58567831e-62]\n",
      " [-7.90188359e-50 -3.44599586e-49]\n",
      " [-2.83560927e-85 -5.39280400e-84]] \n",
      "\n",
      "dw : \n",
      " [[-7.90188359e-50 -3.44599586e-49]\n",
      " [-3.63605934e-63 -1.58567831e-62]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.27989015e-55  8.27989015e-55]\n",
      " [-2.83921309e-63 -1.23817523e-62]\n",
      " [-6.50687135e-50 -2.83763377e-49]\n",
      " [-2.03028928e-85 -3.86123442e-84]] \n",
      "\n",
      "dw : \n",
      " [[-6.50687135e-50 -2.83763377e-49]\n",
      " [-2.83921309e-63 -1.23817523e-62]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.67757455e-55  6.67757455e-55]\n",
      " [-2.21699653e-63 -9.66827818e-63]\n",
      " [-5.35813698e-50 -2.33667298e-49]\n",
      " [-1.45368214e-85 -2.76463436e-84]] \n",
      "\n",
      "dw : \n",
      " [[-5.35813698e-50 -2.33667298e-49]\n",
      " [-2.21699653e-63 -9.66827818e-63]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.38533737e-55  5.38533737e-55]\n",
      " [-1.73113939e-63 -7.54946478e-63]\n",
      " [-4.41220218e-50 -1.92415268e-49]\n",
      " [-1.04083284e-85 -1.97947141e-84]] \n",
      "\n",
      "dw : \n",
      " [[-4.41220218e-50 -1.92415268e-49]\n",
      " [-1.73113939e-63 -7.54946478e-63]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.34317257e-55  4.34317257e-55]\n",
      " [-1.35175836e-63 -5.89499157e-63]\n",
      " [-3.63326435e-50 -1.58445942e-49]\n",
      " [-7.45233757e-86 -1.41729667e-84]] \n",
      "\n",
      "dw : \n",
      " [[-3.63326435e-50 -1.58445942e-49]\n",
      " [-1.35175836e-63 -5.89499157e-63]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.50268640e-55  3.50268640e-55]\n",
      " [-1.05551908e-63 -4.60309793e-63]\n",
      " [-2.99184155e-50 -1.30473621e-49]\n",
      " [-5.33585540e-86 -1.01478094e-84]] \n",
      "\n",
      "dw : \n",
      " [[-2.99184155e-50 -1.30473621e-49]\n",
      " [-1.05551908e-63 -4.60309793e-63]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.82485022e-55  2.82485022e-55]\n",
      " [-8.24200959e-64 -3.59432414e-63]\n",
      " [-2.46365665e-50 -1.07439581e-49]\n",
      " [-3.82045936e-86 -7.26580659e-85]] \n",
      "\n",
      "dw : \n",
      " [[-2.46365665e-50 -1.07439581e-49]\n",
      " [-8.24200959e-64 -3.59432414e-63]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.27818819e-55  2.27818819e-55]\n",
      " [-6.43576446e-64 -2.80662420e-63]\n",
      " [-2.02871843e-50 -8.84720109e-50]\n",
      " [-2.73543952e-86 -5.20229967e-85]] \n",
      "\n",
      "dw : \n",
      " [[-2.02871843e-50 -8.84720109e-50]\n",
      " [-6.43576446e-64 -2.80662420e-63]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.83731562e-55  1.83731562e-55]\n",
      " [-5.02535986e-64 -2.19154953e-63]\n",
      " [-1.67056496e-50 -7.28530085e-50]\n",
      " [-1.95856798e-86 -3.72483379e-85]] \n",
      "\n",
      "dw : \n",
      " [[-1.67056496e-50 -7.28530085e-50]\n",
      " [-5.02535986e-64 -2.19154953e-63]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.48176024e-55  1.48176024e-55]\n",
      " [-3.92404692e-64 -1.71126913e-63]\n",
      " [-1.37564052e-50 -5.99914119e-50]\n",
      " [-1.40232986e-86 -2.66697185e-85]] \n",
      "\n",
      "dw : \n",
      " [[-1.37564052e-50 -5.99914119e-50]\n",
      " [-3.92404692e-64 -1.71126913e-63]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.19501156e-55  1.19501156e-55]\n",
      " [-3.06408788e-64 -1.33624269e-63]\n",
      " [-1.13278255e-50 -4.94004239e-50]\n",
      " [-1.00406474e-86 -1.90954529e-85]] \n",
      "\n",
      "dw : \n",
      " [[-1.13278255e-50 -4.94004239e-50]\n",
      " [-3.06408788e-64 -1.33624269e-63]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.63754186e-56  9.63754186e-56]\n",
      " [-2.39258978e-64 -1.04340369e-63]\n",
      " [-9.32799155e-51 -4.06791873e-50]\n",
      " [-7.18907888e-87 -1.36722974e-85]] \n",
      "\n",
      "dw : \n",
      " [[-9.32799155e-51 -4.06791873e-50]\n",
      " [-2.39258978e-64 -1.04340369e-63]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.77249493e-56  7.77249493e-56]\n",
      " [-1.86825119e-64 -8.14740664e-64]\n",
      " [-7.68121173e-51 -3.34976130e-50]\n",
      " [-5.14736282e-87 -9.78933137e-86]] \n",
      "\n",
      "dw : \n",
      " [[-7.68121173e-51 -3.34976130e-50]\n",
      " [-1.86825119e-64 -8.14740664e-64]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.26836992e-56  6.26836992e-56]\n",
      " [-1.45882197e-64 -6.36189385e-64]\n",
      " [-6.32515728e-51 -2.75838862e-50]\n",
      " [-3.68549914e-87 -7.00913722e-86]] \n",
      "\n",
      "dw : \n",
      " [[-6.32515728e-51 -2.75838862e-50]\n",
      " [-1.45882197e-64 -6.36189385e-64]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.05532159e-56  5.05532159e-56]\n",
      " [-1.13911959e-64 -4.96767807e-64]\n",
      " [-5.20850303e-51 -2.27141791e-50]\n",
      " [-2.63880833e-87 -5.01852504e-86]] \n",
      "\n",
      "dw : \n",
      " [[-5.20850303e-51 -2.27141791e-50]\n",
      " [-1.13911959e-64 -4.96767807e-64]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.07702109e-56  4.07702109e-56]\n",
      " [-8.89480323e-65 -3.87900616e-64]\n",
      " [-4.28898486e-51 -1.87041785e-50]\n",
      " [-1.88938029e-87 -3.59325160e-86]] \n",
      "\n",
      "dw : \n",
      " [[-4.28898486e-51 -1.87041785e-50]\n",
      " [-8.89480323e-65 -3.87900616e-64]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.28804028e-56  3.28804028e-56]\n",
      " [-6.94549768e-65 -3.02891785e-64]\n",
      " [-3.53180003e-51 -1.54021103e-50]\n",
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      "\n",
      "dw : \n",
      " [[-3.53180003e-51 -1.54021103e-50]\n",
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      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.65174219e-56  2.65174219e-56]\n",
      " [-5.42338451e-65 -2.36512730e-64]\n",
      " [-2.90828992e-51 -1.26829950e-50]\n",
      " [-9.68595496e-88 -1.84208936e-86]] \n",
      "\n",
      "dw : \n",
      " [[-2.90828992e-51 -1.26829950e-50]\n",
      " [-5.42338451e-65 -2.36512730e-64]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.13857984e-56  2.13857984e-56]\n",
      " [-4.23484405e-65 -1.84680714e-64]\n",
      " [-2.39485537e-51 -1.04439171e-50]\n",
      " [-6.93511997e-88 -1.31893146e-86]] \n",
      "\n",
      "dw : \n",
      " [[-2.39485537e-51 -1.04439171e-50]\n",
      " [-4.23484405e-65 -1.84680714e-64]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.72472413e-56  1.72472413e-56]\n",
      " [-3.30677349e-65 -1.44207740e-64]\n",
      " [-1.97206345e-51 -8.60012983e-51]\n",
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      "\n",
      "dw : \n",
      " [[-1.97206345e-51 -8.60012983e-51]\n",
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      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.39095734e-56  1.39095734e-56]\n",
      " [-2.58209058e-65 -1.12604461e-64]\n",
      " [-1.62391194e-51 -7.08184798e-51]\n",
      " [-3.55530647e-88 -6.76153487e-87]] \n",
      "\n",
      "dw : \n",
      " [[-1.62391194e-51 -7.08184798e-51]\n",
      " [-2.58209058e-65 -1.12604461e-64]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.12178074e-56  1.12178074e-56]\n",
      " [-2.01622269e-65 -8.79270743e-65]\n",
      " [-1.33722371e-51 -5.83160624e-51]\n",
      " [-2.54559070e-88 -4.84124236e-87]] \n",
      "\n",
      "dw : \n",
      " [[-1.33722371e-51 -5.83160624e-51]\n",
      " [-2.01622269e-65 -8.79270743e-65]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.04694917e-57  9.04694917e-57]\n",
      " [-1.57436535e-65 -6.86577628e-65]\n",
      " [-1.10114791e-51 -4.80208435e-51]\n",
      " [-1.82263669e-88 -3.46631764e-87]] \n",
      "\n",
      "dw : \n",
      " [[-1.10114791e-51 -4.80208435e-51]\n",
      " [-1.57436535e-65 -6.86577628e-65]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.29619312e-57  7.29619312e-57]\n",
      " [-1.22934152e-65 -5.36113414e-65]\n",
      " [-9.06749350e-52 -3.95431605e-51]\n",
      " [-1.30500340e-88 -2.48187492e-87]] \n",
      "\n",
      "dw : \n",
      " [[-9.06749350e-52 -3.95431605e-51]\n",
      " [-1.22934152e-65 -5.36113414e-65]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.88424153e-57  5.88424153e-57]\n",
      " [-9.59930023e-66 -4.18623591e-65]\n",
      " [-7.46670246e-52 -3.25621423e-51]\n",
      " [-9.34379227e-89 -1.77701635e-87]] \n",
      "\n",
      "dw : \n",
      " [[-7.46670246e-52 -3.25621423e-51]\n",
      " [-9.59930023e-66 -4.18623591e-65]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.74552932e-57  4.74552932e-57]\n",
      " [-7.49560341e-66 -3.26881788e-65]\n",
      " [-6.14851784e-52 -2.68135651e-51]\n",
      " [-6.69013232e-89 -1.27233934e-87]] \n",
      "\n",
      "dw : \n",
      " [[-6.14851784e-52 -2.68135651e-51]\n",
      " [-7.49560341e-66 -3.26881788e-65]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.82717949e-57  3.82717949e-57]\n",
      " [-5.85293399e-66 -2.55245298e-65]\n",
      " [-5.06304783e-52 -2.20798518e-51]\n",
      " [-4.79011831e-89 -9.10991844e-88]] \n",
      "\n",
      "dw : \n",
      " [[-5.06304783e-52 -2.20798518e-51]\n",
      " [-5.85293399e-66 -2.55245298e-65]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.08654776e-57  3.08654776e-57]\n",
      " [-4.57025730e-66 -1.99308020e-65]\n",
      " [-4.16920858e-52 -1.81818364e-51]\n",
      " [-3.42971295e-89 -6.52267923e-88]] \n",
      "\n",
      "dw : \n",
      " [[-4.16920858e-52 -1.81818364e-51]\n",
      " [-4.57025730e-66 -1.99308020e-65]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.48924230e-57  2.48924230e-57]\n",
      " [-3.56868057e-66 -1.55629457e-65]\n",
      " [-3.43316926e-52 -1.49719835e-51]\n",
      " [-2.45566605e-89 -4.67022231e-88]] \n",
      "\n",
      "dw : \n",
      " [[-3.43316926e-52 -1.49719835e-51]\n",
      " [-3.56868057e-66 -1.55629457e-65]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.00752675e-57  2.00752675e-57]\n",
      " [-2.78660045e-66 -1.21523096e-65]\n",
      " [-2.82707160e-52 -1.23288035e-51]\n",
      " [-1.75825086e-89 -3.34386771e-88]] \n",
      "\n",
      "dw : \n",
      " [[-2.82707160e-52 -1.23288035e-51]\n",
      " [-2.78660045e-66 -1.21523096e-65]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.61903230e-57  1.61903230e-57]\n",
      " [-2.17591401e-66 -9.48911810e-66]\n",
      " [-2.32797547e-52 -1.01522551e-51]\n",
      " [-1.25890330e-89 -2.39420107e-88]] \n",
      "\n",
      "dw : \n",
      " [[-2.32797547e-52 -1.01522551e-51]\n",
      " [-2.17591401e-66 -9.48911810e-66]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.30571888e-57  1.30571888e-57]\n",
      " [-1.69906015e-66 -7.40956782e-66]\n",
      " [-1.91699064e-52 -8.35995840e-52]\n",
      " [-9.01371670e-90 -1.71424208e-88]] \n",
      "\n",
      "dw : \n",
      " [[-1.91699064e-52 -8.35995840e-52]\n",
      " [-1.69906015e-66 -7.40956782e-66]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.05303754e-57  1.05303754e-57]\n",
      " [-1.32670932e-66 -5.78575318e-66]\n",
      " [-1.57856178e-52 -6.88407683e-52]\n",
      " [-6.45379903e-90 -1.22739312e-88]] \n",
      "\n",
      "dw : \n",
      " [[-1.57856178e-52 -6.88407683e-52]\n",
      " [-1.32670932e-66 -5.78575318e-66]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.49254825e-58  8.49254825e-58]\n",
      " [-1.03595956e-66 -4.51779925e-66]\n",
      " [-1.29987975e-52 -5.66874996e-52]\n",
      " [-4.62090425e-90 -8.78810462e-89]] \n",
      "\n",
      "dw : \n",
      " [[-1.29987975e-52 -5.66874996e-52]\n",
      " [-1.03595956e-66 -4.51779925e-66]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.84907928e-58  6.84907928e-58]\n",
      " [-8.08927929e-67 -3.52771876e-66]\n",
      " [-1.07039672e-52 -4.66797900e-52]\n",
      " [-3.30855610e-90 -6.29226132e-89]] \n",
      "\n",
      "dw : \n",
      " [[-1.07039672e-52 -4.66797900e-52]\n",
      " [-8.08927929e-67 -3.52771876e-66]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.52365269e-58  5.52365269e-58]\n",
      " [-6.31650516e-67 -2.75461545e-66]\n",
      " [-8.81427024e-53 -3.84388588e-52]\n",
      " [-2.36891804e-90 -4.50524366e-89]] \n",
      "\n",
      "dw : \n",
      " [[-8.81427024e-53 -3.84388588e-52]\n",
      " [-6.31650516e-67 -2.75461545e-66]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.45472125e-58  4.45472125e-58]\n",
      " [-4.93223637e-67 -2.15093856e-66]\n",
      " [-7.25818367e-53 -3.16527960e-52]\n",
      " [-1.69613950e-90 -3.22574339e-89]] \n",
      "\n",
      "dw : \n",
      " [[-7.25818367e-53 -3.16527960e-52]\n",
      " [-4.93223637e-67 -2.15093856e-66]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.59264830e-58  3.59264830e-58]\n",
      " [-3.85133154e-67 -1.67955810e-66]\n",
      " [-5.97681133e-53 -2.60647564e-52]\n",
      " [-1.21443172e-90 -2.30962435e-89]] \n",
      "\n",
      "dw : \n",
      " [[-5.97681133e-53 -2.60647564e-52]\n",
      " [-3.85133154e-67 -1.67955810e-66]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.89740279e-58  2.89740279e-58]\n",
      " [-3.00730815e-67 -1.31148116e-66]\n",
      " [-4.92165468e-53 -2.14632391e-52]\n",
      " [-8.69530127e-91 -1.65368536e-89]] \n",
      "\n",
      "dw : \n",
      " [[-4.92165468e-53 -2.14632391e-52]\n",
      " [-3.00730815e-67 -1.31148116e-66]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.33670046e-58  2.33670046e-58]\n",
      " [-2.34825339e-67 -1.02406867e-66]\n",
      " [-4.05277722e-53 -1.76740816e-52]\n",
      " [-6.22581436e-91 -1.18403466e-89]] \n",
      "\n",
      "dw : \n",
      " [[-4.05277722e-53 -1.76740816e-52]\n",
      " [-2.34825339e-67 -1.02406867e-66]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.88450466e-58  1.88450466e-58]\n",
      " [-1.83363117e-67 -7.99642940e-67]\n",
      " [-3.33729289e-53 -1.45538685e-52]\n",
      " [-4.45766779e-91 -8.47765908e-90]] \n",
      "\n",
      "dw : \n",
      " [[-3.33729289e-53 -1.45538685e-52]\n",
      " [-1.83363117e-67 -7.99642940e-67]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.51981730e-58  1.51981730e-58]\n",
      " [-1.43178896e-67 -6.24400342e-67]\n",
      " [-2.74812141e-53 -1.19845033e-52]\n",
      " [-3.19167919e-91 -6.06998308e-90]] \n",
      "\n",
      "dw : \n",
      " [[-2.74812141e-53 -1.19845033e-52]\n",
      " [-1.43178896e-67 -6.24400342e-67]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.22570386e-58  1.22570386e-58]\n",
      " [-1.11801089e-67 -4.87562346e-67]\n",
      " [-2.26296329e-53 -9.86873831e-53]\n",
      " [-2.28523446e-91 -4.34609298e-90]] \n",
      "\n",
      "dw : \n",
      " [[-2.26296329e-53 -9.86873831e-53]\n",
      " [-1.11801089e-67 -4.87562346e-67]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.88506946e-59  9.88506946e-59]\n",
      " [-8.72997620e-68 -3.80712541e-67]\n",
      " [-1.86345582e-53 -8.12649411e-53]\n",
      " [-1.63622226e-91 -3.11179190e-90]] \n",
      "\n",
      "dw : \n",
      " [[-1.86345582e-53 -8.12649411e-53]\n",
      " [-8.72997620e-68 -3.80712541e-67]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.97212125e-59  7.97212125e-59]\n",
      " [-6.81679266e-68 -2.97278985e-67]\n",
      " [-1.53447810e-53 -6.69182874e-53]\n",
      " [-1.17153112e-91 -2.22803536e-90]] \n",
      "\n",
      "dw : \n",
      " [[-1.53447810e-53 -6.69182874e-53]\n",
      " [-6.81679266e-68 -2.97278985e-67]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.42936477e-59  6.42936477e-59]\n",
      " [-5.32288533e-68 -2.32129980e-67]\n",
      " [-1.26357867e-53 -5.51044168e-53]\n",
      " [-8.38813407e-92 -1.59526785e-90]] \n",
      "\n",
      "dw : \n",
      " [[-1.26357867e-53 -5.51044168e-53]\n",
      " [-5.32288533e-68 -2.32129980e-67]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.18516088e-59  5.18516088e-59]\n",
      " [-4.15636937e-68 -1.81258449e-67]\n",
      " [-1.04050430e-53 -4.53761874e-53]\n",
      " [-6.00588340e-92 -1.14220786e-90]] \n",
      "\n",
      "dw : \n",
      " [[-1.04050430e-53 -4.53761874e-53]\n",
      " [-4.15636937e-68 -1.81258449e-67]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.18173402e-59  4.18173402e-59]\n",
      " [-3.24549662e-68 -1.41535468e-67]\n",
      " [-8.56811862e-54 -3.73653965e-53]\n",
      " [-4.30019776e-92 -8.17818023e-91]] \n",
      "\n",
      "dw : \n",
      " [[-8.56811862e-54 -3.73653965e-53]\n",
      " [-3.24549662e-68 -1.41535468e-67]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.37248927e-59  3.37248927e-59]\n",
      " [-2.53424260e-68 -1.10517820e-67]\n",
      " [-7.05548809e-54 -3.07688445e-53]\n",
      " [-3.07893104e-92 -5.85555696e-91]] \n",
      "\n",
      "dw : \n",
      " [[-7.05548809e-54 -3.07688445e-53]\n",
      " [-2.53424260e-68 -1.10517820e-67]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.71984871e-59  2.71984871e-59]\n",
      " [-1.97886065e-68 -8.62977230e-68]\n",
      " [-5.80989997e-54 -2.53368593e-53]\n",
      " [-2.20450706e-92 -4.19256441e-91]] \n",
      "\n",
      "dw : \n",
      " [[-5.80989997e-54 -2.53368593e-53]\n",
      " [-1.97886065e-68 -8.62977230e-68]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.19350646e-59  2.19350646e-59]\n",
      " [-1.54519124e-68 -6.73854856e-68]\n",
      " [-4.78421015e-54 -2.08638462e-53]\n",
      " [-1.57842164e-92 -3.00186582e-91]] \n",
      "\n",
      "dw : \n",
      " [[-4.78421015e-54 -2.08638462e-53]\n",
      " [-1.54519124e-68 -6.73854856e-68]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.76902140e-59  1.76902140e-59]\n",
      " [-1.20656094e-68 -5.26178850e-68]\n",
      " [-3.93959738e-54 -1.71805065e-53]\n",
      " [-1.13014602e-92 -2.14932855e-91]] \n",
      "\n",
      "dw : \n",
      " [[-3.93959738e-54 -1.71805065e-53]\n",
      " [-1.20656094e-68 -5.26178850e-68]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.42668225e-59  1.42668225e-59]\n",
      " [-9.42141836e-69 -4.10866198e-68]\n",
      " [-3.24409402e-54 -1.41474301e-53]\n",
      " [-8.09181775e-93 -1.53891397e-91]] \n",
      "\n",
      "dw : \n",
      " [[-3.24409402e-54 -1.41474301e-53]\n",
      " [-9.42141836e-69 -4.10866198e-68]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.15059221e-59  1.15059221e-59]\n",
      " [-7.35670455e-69 -3.20824435e-68]\n",
      " [-2.67137603e-54 -1.16498182e-53]\n",
      " [-5.79372164e-93 -1.10185862e-91]] \n",
      "\n",
      "dw : \n",
      " [[-2.67137603e-54 -1.16498182e-53]\n",
      " [-7.35670455e-69 -3.20824435e-68]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.27930817e-60  9.27930817e-60]\n",
      " [-5.74447495e-69 -2.50515421e-68]\n",
      " [-2.19976667e-54 -9.59313910e-54]\n",
      " [-4.14829047e-93 -7.88928067e-92]] \n",
      "\n",
      "dw : \n",
      " [[-2.19976667e-54 -9.59313910e-54]\n",
      " [-5.74447495e-69 -2.50515421e-68]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.48358625e-60  7.48358625e-60]\n",
      " [-4.48556718e-69 -1.95614701e-68]\n",
      " [-1.81141604e-54 -7.89954967e-54]\n",
      " [-2.97016579e-93 -5.64870559e-92]] \n",
      "\n",
      "dw : \n",
      " [[-1.81141604e-54 -7.89954967e-54]\n",
      " [-4.48556718e-69 -1.95614701e-68]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.03537054e-60  6.03537054e-60]\n",
      " [-3.50255038e-69 -1.52745532e-68]\n",
      " [-1.49162551e-54 -6.50494946e-54]\n",
      " [-2.12663141e-93 -4.04445933e-92]] \n",
      "\n",
      "dw : \n",
      " [[-1.49162551e-54 -6.50494946e-54]\n",
      " [-3.50255038e-69 -1.52745532e-68]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.86741200e-60  4.86741200e-60]\n",
      " [-2.73496276e-69 -1.19271187e-68]\n",
      " [-1.22829135e-54 -5.35655439e-54]\n",
      " [-1.52266287e-93 -2.89582295e-92]] \n",
      "\n",
      "dw : \n",
      " [[-1.22829135e-54 -5.35655439e-54]\n",
      " [-2.73496276e-69 -1.19271187e-68]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.92547557e-60  3.92547557e-60]\n",
      " [-2.13559277e-69 -9.31327799e-69]\n",
      " [-1.01144667e-54 -4.41089898e-54]\n",
      " [-1.09022287e-93 -2.07340212e-92]] \n",
      "\n",
      "dw : \n",
      " [[-1.01144667e-54 -4.41089898e-54]\n",
      " [-2.13559277e-69 -9.31327799e-69]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.16582168e-60  3.16582168e-60]\n",
      " [-1.66757535e-69 -7.27226325e-69]\n",
      " [-8.32884116e-55 -3.63219121e-54]\n",
      " [-7.80596900e-94 -1.48455083e-92]] \n",
      "\n",
      "dw : \n",
      " [[-8.32884116e-55 -3.63219121e-54]\n",
      " [-1.66757535e-69 -7.27226325e-69]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.55317521e-60  2.55317521e-60]\n",
      " [-1.30212445e-69 -5.67853906e-69]\n",
      " [-6.85845308e-55 -2.99095787e-54]\n",
      " [-5.58905464e-94 -1.06293475e-92]] \n",
      "\n",
      "dw : \n",
      " [[-6.85845308e-55 -2.99095787e-54]\n",
      " [-1.30212445e-69 -5.67853906e-69]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.05908744e-60  2.05908744e-60]\n",
      " [-1.01676250e-69 -4.43408121e-69]\n",
      " [-5.64764987e-55 -2.46292898e-54]\n",
      " [-4.00174940e-94 -7.61058667e-93]] \n",
      "\n",
      "dw : \n",
      " [[-5.64764987e-55 -2.46292898e-54]\n",
      " [-1.01676250e-69 -4.43408121e-69]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.66061501e-60  1.66061501e-60]\n",
      " [-7.93937918e-70 -3.46234762e-69]\n",
      " [-4.65060396e-55 -2.02811922e-54]\n",
      " [-2.86524274e-94 -5.44916137e-93]] \n",
      "\n",
      "dw : \n",
      " [[-4.65060396e-55 -2.02811922e-54]\n",
      " [-7.93937918e-70 -3.46234762e-69]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.33925455e-60  1.33925455e-60]\n",
      " [-6.19945582e-70 -2.70357047e-69]\n",
      " [-3.82957826e-55 -1.67007153e-54]\n",
      " [-2.05150677e-94 -3.90158616e-93]] \n",
      "\n",
      "dw : \n",
      " [[-3.82957826e-55 -1.67007153e-54]\n",
      " [-6.19945582e-70 -2.70357047e-69]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.08008342e-60  1.08008342e-60]\n",
      " [-4.84083851e-70 -2.11108014e-69]\n",
      " [-3.15349787e-55 -1.37523421e-54]\n",
      " [-1.46887381e-94 -2.79352611e-93]] \n",
      "\n",
      "dw : \n",
      " [[-3.15349787e-55 -1.37523421e-54]\n",
      " [-4.84083851e-70 -2.11108014e-69]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.71066819e-61  8.71066819e-61]\n",
      " [-3.77996363e-70 -1.64843469e-69]\n",
      " [-2.59677388e-55 -1.13244797e-54]\n",
      " [-1.05171004e-94 -2.00015783e-93]] \n",
      "\n",
      "dw : \n",
      " [[-2.59677388e-55 -1.13244797e-54]\n",
      " [-3.77996363e-70 -1.64843469e-69]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.02498888e-61  7.02498888e-61]\n",
      " [-2.95158059e-70 -1.28717848e-69]\n",
      " [-2.13833491e-55 -9.32523641e-55]\n",
      " [-7.53021805e-95 -1.43210810e-93]] \n",
      "\n",
      "dw : \n",
      " [[-2.13833491e-55 -9.32523641e-55]\n",
      " [-2.95158059e-70 -1.28717848e-69]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.66552045e-61  5.66552045e-61]\n",
      " [-2.30473858e-70 -1.00509195e-69]\n",
      " [-1.76082955e-55 -7.67894298e-55]\n",
      " [-5.39161763e-95 -1.02538588e-93]] \n",
      "\n",
      "dw : \n",
      " [[-1.76082955e-55 -7.67894298e-55]\n",
      " [-2.30473858e-70 -1.00509195e-69]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.56913491e-61  4.56913491e-61]\n",
      " [-1.79965268e-70 -7.84824987e-70]\n",
      " [-1.44996965e-55 -6.32328906e-55]\n",
      " [-3.86038498e-95 -7.34173773e-94]] \n",
      "\n",
      "dw : \n",
      " [[-1.44996965e-55 -6.32328906e-55]\n",
      " [-1.79965268e-70 -7.84824987e-70]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.68492075e-61  3.68492075e-61]\n",
      " [-1.40525689e-70 -6.12829760e-70]\n",
      " [-1.19398949e-55 -5.20696463e-55]\n",
      " [-2.76402617e-95 -5.25666618e-94]] \n",
      "\n",
      "dw : \n",
      " [[-1.19398949e-55 -5.20696463e-55]\n",
      " [-1.40525689e-70 -6.12829760e-70]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.97181878e-61  2.97181878e-61]\n",
      " [-1.09729335e-70 -4.78527469e-70]\n",
      " [-9.83200512e-56 -4.28771806e-55]\n",
      " [-1.97903595e-95 -3.76376008e-94]] \n",
      "\n",
      "dw : \n",
      " [[-9.83200512e-56 -4.28771806e-55]\n",
      " [-1.09729335e-70 -4.78527469e-70]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.39671554e-61  2.39671554e-61]\n",
      " [-8.56820352e-71 -3.73657667e-70]\n",
      " [-8.09624587e-56 -3.53075687e-55]\n",
      " [-1.41698488e-95 -2.69484297e-94]] \n",
      "\n",
      "dw : \n",
      " [[-8.09624587e-56 -3.53075687e-55]\n",
      " [-8.56820352e-71 -3.73657667e-70]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.93290568e-61  1.93290568e-61]\n",
      " [-6.69047264e-71 -2.91770194e-70]\n",
      " [-6.66692057e-56 -2.90743092e-55]\n",
      " [-1.01455769e-95 -1.92950095e-94]] \n",
      "\n",
      "dw : \n",
      " [[-6.66692057e-56 -2.90743092e-55]\n",
      " [-6.69047264e-71 -2.91770194e-70]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.55885181e-61  1.55885181e-61]\n",
      " [-5.22424848e-71 -2.27828447e-70]\n",
      " [-5.48993084e-56 -2.39414802e-55]\n",
      " [-7.26420817e-96 -1.38151794e-94]] \n",
      "\n",
      "dw : \n",
      " [[-5.48993084e-56 -2.39414802e-55]\n",
      " [-5.22424848e-71 -2.27828447e-70]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.25718446e-61  1.25718446e-61]\n",
      " [-4.07934889e-71 -1.77899601e-70]\n",
      " [-4.52072892e-56 -1.97148097e-55]\n",
      " [-5.20115521e-96 -9.89163454e-95]] \n",
      "\n",
      "dw : \n",
      " [[-4.52072892e-56 -1.97148097e-55]\n",
      " [-4.07934889e-71 -1.77899601e-70]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.01389545e-61  1.01389545e-61]\n",
      " [-3.18535526e-71 -1.38912715e-70]\n",
      " [-3.72263159e-56 -1.62343230e-55]\n",
      " [-3.72401436e-96 -7.08238604e-95]] \n",
      "\n",
      "dw : \n",
      " [[-3.72263159e-56 -1.62343230e-55]\n",
      " [-3.18535526e-71 -1.38912715e-70]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.17687472e-62  8.17687472e-62]\n",
      " [-2.48728128e-71 -1.08469846e-70]\n",
      " [-3.06543174e-56 -1.33682874e-55]\n",
      " [-2.66638514e-96 -5.07097101e-95]] \n",
      "\n",
      "dw : \n",
      " [[-3.06543174e-56 -1.33682874e-55]\n",
      " [-2.48728128e-71 -1.08469846e-70]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.59449455e-62  6.59449455e-62]\n",
      " [-1.94219095e-71 -8.46985647e-71]\n",
      " [-2.52425510e-56 -1.10082268e-55]\n",
      " [-1.90912521e-96 -3.63080279e-95]] \n",
      "\n",
      "dw : \n",
      " [[-2.52425510e-56 -1.10082268e-55]\n",
      " [-1.94219095e-71 -8.46985647e-71]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.31833493e-62  5.31833493e-62]\n",
      " [-1.51655775e-71 -6.61367846e-71]\n",
      " [-2.07861872e-56 -9.06481530e-56]\n",
      " [-1.36692896e-96 -2.59964588e-95]] \n",
      "\n",
      "dw : \n",
      " [[-2.07861872e-56 -9.06481530e-56]\n",
      " [-1.51655775e-71 -6.61367846e-71]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.28913637e-62  4.28913637e-62]\n",
      " [-1.18420251e-71 -5.16428382e-71]\n",
      " [-1.71165577e-56 -7.46449707e-56]\n",
      " [-9.78717780e-97 -1.86134007e-95]] \n",
      "\n",
      "dw : \n",
      " [[-1.71165577e-56 -7.46449707e-56]\n",
      " [-1.18420251e-71 -5.16428382e-71]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.45910723e-62  3.45910723e-62]\n",
      " [-9.24683277e-72 -4.03252555e-71]\n",
      " [-1.40947709e-56 -6.14670180e-56]\n",
      " [-7.00759527e-97 -1.33271492e-95]] \n",
      "\n",
      "dw : \n",
      " [[-1.40947709e-56 -6.14670180e-56]\n",
      " [-9.24683277e-72 -4.03252555e-71]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.78970445e-62  2.78970445e-62]\n",
      " [-7.22037957e-72 -3.14879330e-71]\n",
      " [-1.16064555e-56 -5.06155239e-56]\n",
      " [-5.01742101e-97 -9.54220609e-96]] \n",
      "\n",
      "dw : \n",
      " [[-1.16064555e-56 -5.06155239e-56]\n",
      " [-7.22037957e-72 -3.14879330e-71]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.24984379e-62  2.24984379e-62]\n",
      " [-5.63802574e-72 -2.45873192e-71]\n",
      " [-9.55743174e-57 -4.16797715e-56]\n",
      " [-3.59246112e-97 -6.83219613e-96]] \n",
      "\n",
      "dw : \n",
      " [[-9.55743174e-57 -4.16797715e-56]\n",
      " [-5.63802574e-72 -2.45873192e-71]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.81445639e-62  1.81445639e-62]\n",
      " [-4.40244643e-72 -1.91989821e-71]\n",
      " [-7.87014615e-57 -3.43215523e-56]\n",
      " [-2.57219334e-97 -4.89183565e-96]] \n",
      "\n",
      "dw : \n",
      " [[-7.87014615e-57 -3.43215523e-56]\n",
      " [-4.40244643e-72 -1.91989821e-71]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.46332471e-62  1.46332471e-62]\n",
      " [-3.43764563e-72 -1.49915048e-71]\n",
      " [-6.48073688e-57 -2.82623658e-56]\n",
      " [-1.84168411e-97 -3.50254231e-96]] \n",
      "\n",
      "dw : \n",
      " [[-6.48073688e-57 -2.82623658e-56]\n",
      " [-3.43764563e-72 -1.49915048e-71]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.18014366e-62  1.18014366e-62]\n",
      " [-2.68428195e-72 -1.17061007e-71]\n",
      " [-5.33661634e-57 -2.32728787e-56]\n",
      " [-1.31864130e-97 -2.50781169e-96]] \n",
      "\n",
      "dw : \n",
      " [[-5.33661634e-57 -2.32728787e-56]\n",
      " [-2.68428195e-72 -1.17061007e-71]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.51763501e-63  9.51763501e-63]\n",
      " [-2.09601872e-72 -9.14069632e-72]\n",
      " [-4.39448083e-57 -1.91642443e-56]\n",
      " [-9.44143935e-98 -1.79558701e-96]] \n",
      "\n",
      "dw : \n",
      " [[-4.39448083e-57 -1.91642443e-56]\n",
      " [-2.09601872e-72 -9.14069632e-72]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.67579233e-63  7.67579233e-63]\n",
      " [-1.63667399e-72 -7.13750304e-72]\n",
      " [-3.61867156e-57 -1.57809553e-56]\n",
      " [-6.76004739e-98 -1.28563589e-96]] \n",
      "\n",
      "dw : \n",
      " [[-3.61867156e-57 -1.57809553e-56]\n",
      " [-1.63667399e-72 -7.13750304e-72]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.19038110e-63  6.19038110e-63]\n",
      " [-1.27799516e-72 -5.57331169e-72]\n",
      " [-2.97982500e-57 -1.29949581e-56]\n",
      " [-4.84017733e-98 -9.20512142e-97]] \n",
      "\n",
      "dw : \n",
      " [[-2.97982500e-57 -1.29949581e-56]\n",
      " [-1.27799516e-72 -5.57331169e-72]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.99242509e-63  4.99242509e-63]\n",
      " [-9.97921163e-73 -4.35191453e-72]\n",
      " [-2.45376152e-57 -1.07008056e-56]\n",
      " [-3.46555508e-98 -6.59084434e-97]] \n",
      "\n",
      "dw : \n",
      " [[-2.45376152e-57 -1.07008056e-56]\n",
      " [-9.97921163e-73 -4.35191453e-72]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.02629626e-63  4.02629626e-63]\n",
      " [-7.79225683e-73 -3.39818785e-72]\n",
      " [-2.02057020e-57 -8.81166683e-57]\n",
      " [-2.48132893e-98 -4.71902836e-97]] \n",
      "\n",
      "dw : \n",
      " [[-2.02057020e-57 -8.81166683e-57]\n",
      " [-7.79225683e-73 -3.39818785e-72]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.24713165e-63  3.24713165e-63]\n",
      " [-6.08457549e-73 -2.65347138e-72]\n",
      " [-1.66385523e-57 -7.25603987e-57]\n",
      " [-1.77662542e-98 -3.37881272e-97]] \n",
      "\n",
      "dw : \n",
      " [[-1.66385523e-57 -7.25603987e-57]\n",
      " [-6.08457549e-73 -2.65347138e-72]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.61875016e-63  2.61875016e-63]\n",
      " [-4.75113433e-73 -2.07196032e-72]\n",
      " [-1.37011534e-57 -5.97504600e-57]\n",
      " [-1.27205944e-98 -2.41922161e-97]] \n",
      "\n",
      "dw : \n",
      " [[-1.37011534e-57 -5.97504600e-57]\n",
      " [-4.75113433e-73 -2.07196032e-72]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.11197240e-63  2.11197240e-63]\n",
      " [-3.70991821e-73 -1.61788802e-72]\n",
      " [-1.12823280e-57 -4.92020101e-57]\n",
      " [-9.10791434e-99 -1.73215673e-97]] \n",
      "\n",
      "dw : \n",
      " [[-1.12823280e-57 -4.92020101e-57]\n",
      " [-3.70991821e-73 -1.61788802e-72]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.70326573e-63  1.70326573e-63]\n",
      " [-2.89688570e-73 -1.26332615e-72]\n",
      " [-9.29052623e-58 -4.05158018e-57]\n",
      " [-6.52124430e-99 -1.24021997e-97]] \n",
      "\n",
      "dw : \n",
      " [[-9.29052623e-58 -4.05158018e-57]\n",
      " [-2.89688570e-73 -1.26332615e-72]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.37365154e-63  1.37365154e-63]\n",
      " [-2.26203013e-73 -9.86466883e-73]\n",
      " [-7.65036060e-58 -3.33630718e-57]\n",
      " [-4.66919490e-99 -8.87994449e-98]] \n",
      "\n",
      "dw : \n",
      " [[-7.65036060e-58 -3.33630718e-57]\n",
      " [-2.26203013e-73 -9.86466883e-73]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.10782395e-63  1.10782395e-63]\n",
      " [-1.76630383e-73 -7.70281621e-73]\n",
      " [-6.29975266e-58 -2.74730972e-57]\n",
      " [-3.34313209e-99 -6.35801845e-98]] \n",
      "\n",
      "dw : \n",
      " [[-6.29975266e-58 -2.74730972e-57]\n",
      " [-1.76630383e-73 -7.70281621e-73]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.93439026e-64  8.93439026e-64]\n",
      " [-1.37921648e-73 -6.01473588e-73]\n",
      " [-5.18758339e-58 -2.26229489e-57]\n",
      " [-2.39367436e-99 -4.55232560e-98]] \n",
      "\n",
      "dw : \n",
      " [[-5.18758339e-58 -2.26229489e-57]\n",
      " [-1.37921648e-73 -6.01473588e-73]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.20541649e-64  7.20541649e-64]\n",
      " [-1.07695973e-73 -4.69660014e-73]\n",
      " [-4.27175841e-58 -1.86290543e-57]\n",
      " [-1.71386497e-99 -3.25945395e-98]] \n",
      "\n",
      "dw : \n",
      " [[-4.27175841e-58 -1.86290543e-57]\n",
      " [-1.07695973e-73 -4.69660014e-73]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.81103190e-64  5.81103190e-64]\n",
      " [-8.40942861e-74 -3.66733524e-73]\n",
      " [-3.51761477e-58 -1.53402487e-57]\n",
      " [-1.22712311e-99 -2.33376102e-98]] \n",
      "\n",
      "dw : \n",
      " [[-3.51761477e-58 -1.53402487e-57]\n",
      " [-8.40942861e-74 -3.66733524e-73]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.68648714e-064  4.68648714e-064]\n",
      " [-6.56649342e-074 -2.86363484e-073]\n",
      " [-2.89660895e-058 -1.26320545e-057]\n",
      " [-8.78617131e-100 -1.67096716e-098]] \n",
      "\n",
      "dw : \n",
      " [[-2.89660895e-58 -1.26320545e-57]\n",
      " [-6.56649342e-74 -2.86363484e-73]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.77956310e-064  3.77956310e-064]\n",
      " [-5.12743943e-074 -2.23606623e-073]\n",
      " [-2.38523658e-058 -1.04019697e-057]\n",
      " [-6.29087708e-100 -1.19640838e-098]] \n",
      "\n",
      "dw : \n",
      " [[-2.38523658e-58 -1.04019697e-57]\n",
      " [-5.12743943e-74 -2.23606623e-73]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.04814604e-064  3.04814604e-064]\n",
      " [-4.00375565e-074 -1.74602995e-073]\n",
      " [-1.96414277e-058 -8.56558792e-058]\n",
      " [-4.50425254e-100 -8.56625465e-099]] \n",
      "\n",
      "dw : \n",
      " [[-1.96414277e-58 -8.56558792e-58]\n",
      " [-4.00375565e-74 -1.74602995e-73]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.45827203e-064  2.45827203e-064]\n",
      " [-3.12632836e-074 -1.36338564e-073]\n",
      " [-1.61738960e-058 -7.05340416e-058]\n",
      " [-3.22503376e-100 -6.13341730e-099]] \n",
      "\n",
      "dw : \n",
      " [[-1.61738960e-58 -7.05340416e-58]\n",
      " [-3.12632836e-74 -1.36338564e-73]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.98254982e-064  1.98254982e-064]\n",
      " [-2.44119019e-074 -1.06459823e-073]\n",
      " [-1.33185283e-058 -5.80818394e-058]\n",
      " [-2.30911625e-100 -4.39151172e-099]] \n",
      "\n",
      "dw : \n",
      " [[-1.33185283e-58 -5.80818394e-58]\n",
      " [-2.44119019e-74 -1.06459823e-73]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.59888888e-064  1.59888888e-064]\n",
      " [-1.90620077e-074 -8.31290400e-074]\n",
      " [-1.09672522e-058 -4.78279707e-058]\n",
      " [-1.65332157e-100 -3.14431161e-099]] \n",
      "\n",
      "dw : \n",
      " [[-1.09672522e-58 -4.78279707e-58]\n",
      " [-1.90620077e-74 -8.31290400e-74]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.28947359e-064  1.28947359e-064]\n",
      " [-1.48845485e-074 -6.49112228e-074]\n",
      " [-9.03107445e-059 -3.93843377e-058]\n",
      " [-1.18377418e-100 -2.25131939e-099]] \n",
      "\n",
      "dw : \n",
      " [[-9.03107445e-59 -3.93843377e-58]\n",
      " [-1.48845485e-74 -6.49112228e-74]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.03993602e-064  1.03993602e-064]\n",
      " [-1.16225840e-074 -5.06858596e-074]\n",
      " [-7.43671289e-059 -3.24313584e-058]\n",
      " [-8.47579407e-101 -1.61193915e-099]] \n",
      "\n",
      "dw : \n",
      " [[-7.43671289e-59 -3.24313584e-58]\n",
      " [-1.16225840e-74 -5.06858596e-74]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.38688700e-065  8.38688700e-065]\n",
      " [-9.07548237e-075 -3.95779998e-074]\n",
      " [-6.12382269e-059 -2.67058701e-058]\n",
      " [-6.06864774e-101 -1.15414448e-099]] \n",
      "\n",
      "dw : \n",
      " [[-6.12382269e-59 -2.67058701e-58]\n",
      " [-9.07548237e-75 -3.95779998e-74]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.76386548e-065  6.76386548e-065]\n",
      " [-7.08658080e-075 -3.09044392e-074]\n",
      " [-5.04271240e-059 -2.19911694e-058]\n",
      " [-4.34513688e-101 -8.26364611e-100]] \n",
      "\n",
      "dw : \n",
      " [[-5.04271240e-59 -2.19911694e-58]\n",
      " [-7.08658080e-75 -3.09044392e-74]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.45492938e-065  5.45492938e-065]\n",
      " [-5.53354911e-075 -2.41316986e-074]\n",
      " [-4.15246320e-059 -1.81088102e-058]\n",
      " [-3.11110733e-101 -5.91675032e-100]] \n",
      "\n",
      "dw : \n",
      " [[-4.15246320e-59 -1.81088102e-58]\n",
      " [-5.53354911e-75 -2.41316986e-74]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.39929720e-065  4.39929720e-065]\n",
      " [-4.32086596e-075 -1.88432113e-074]\n",
      " [-3.41938014e-059 -1.49118494e-058]\n",
      " [-2.22754521e-101 -4.23637870e-100]] \n",
      "\n",
      "dw : \n",
      " [[-3.41938014e-59 -1.49118494e-58]\n",
      " [-4.32086596e-75 -1.88432113e-74]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.54794985e-065  3.54794985e-065]\n",
      " [-3.37394361e-075 -1.47137016e-074]\n",
      " [-2.81571683e-059 -1.22792856e-058]\n",
      " [-1.59491690e-101 -3.03323675e-100]] \n",
      "\n",
      "dw : \n",
      " [[-2.81571683e-59 -1.22792856e-58]\n",
      " [-3.37394361e-75 -1.47137016e-74]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.86135434e-065  2.86135434e-065]\n",
      " [-2.63454029e-075 -1.14891783e-074]\n",
      " [-2.31862529e-059 -1.01114792e-058]\n",
      " [-1.14195658e-101 -2.17179006e-100]] \n",
      "\n",
      "dw : \n",
      " [[-2.31862529e-59 -1.01114792e-58]\n",
      " [-2.63454029e-75 -1.14891783e-74]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.30762807e-065  2.30762807e-065]\n",
      " [-2.05717800e-075 -8.97131271e-075]\n",
      " [-1.90929116e-059 -8.32638112e-059]\n",
      " [-8.17638110e-102 -1.55499635e-100]] \n",
      "\n",
      "dw : \n",
      " [[-1.90929116e-59 -8.32638112e-59]\n",
      " [-2.05717800e-75 -8.97131271e-75]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.86105832e-065  1.86105832e-065]\n",
      " [-1.60634526e-075 -7.00524002e-075]\n",
      " [-1.57222158e-059 -6.85642735e-059]\n",
      " [-5.85426879e-102 -1.11337357e-100]] \n",
      "\n",
      "dw : \n",
      " [[-1.57222158e-59 -6.85642735e-59]\n",
      " [-1.60634526e-75 -7.00524002e-75]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.50090828e-065  1.50090828e-065]\n",
      " [-1.25431300e-075 -5.47003425e-075]\n",
      " [-1.29465886e-059 -5.64598176e-059]\n",
      " [-4.19164208e-102 -7.97172741e-101]] \n",
      "\n",
      "dw : \n",
      " [[-1.29465886e-59 -5.64598176e-59]\n",
      " [-1.25431300e-75 -5.47003425e-75]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.21045409e-065  1.21045409e-065]\n",
      " [-9.79428974e-076 -4.27127045e-075]\n",
      " [-1.06609753e-059 -4.64923034e-059]\n",
      " [-3.00120543e-102 -5.70773725e-101]] \n",
      "\n",
      "dw : \n",
      " [[-1.06609753e-59 -4.64923034e-59]\n",
      " [-9.79428974e-76 -4.27127045e-75]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.76208296e-066  9.76208296e-066]\n",
      " [-7.64786077e-076 -3.33521701e-075]\n",
      " [-8.77886825e-060 -3.82844714e-059]\n",
      " [-2.14885572e-102 -4.08672585e-101]] \n",
      "\n",
      "dw : \n",
      " [[-8.77886825e-60 -3.82844714e-59]\n",
      " [-7.64786077e-76 -3.33521701e-75]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.87293497e-066  7.87293497e-066]\n",
      " [-5.97182398e-076 -2.60430067e-075]\n",
      " [-7.22903161e-060 -3.15256644e-059]\n",
      " [-1.53857542e-102 -2.92608568e-101]] \n",
      "\n",
      "dw : \n",
      " [[-7.22903161e-60 -3.15256644e-59]\n",
      " [-5.97182398e-76 -2.60430067e-75]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.34937291e-066  6.34937291e-066]\n",
      " [-4.66309243e-076 -2.03356542e-075]\n",
      " [-5.95280582e-060 -2.59600689e-059]\n",
      " [-1.10161622e-102 -2.09507016e-101]] \n",
      "\n",
      "dw : \n",
      " [[-5.95280582e-60 -2.59600689e-59]\n",
      " [-4.66309243e-76 -2.03356542e-75]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.12064897e-066  5.12064897e-066]\n",
      " [-3.64117078e-076 -1.58790740e-075]\n",
      " [-4.90188715e-060 -2.13770332e-059]\n",
      " [-7.88754510e-103 -1.50006509e-101]] \n",
      "\n",
      "dw : \n",
      " [[-4.90188715e-60 -2.13770332e-59]\n",
      " [-3.64117078e-76 -1.58790740e-75]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.12970638e-066  4.12970638e-066]\n",
      " [-2.84320435e-076 -1.23991581e-075]\n",
      " [-4.03649948e-060 -1.76030947e-059]\n",
      " [-5.64746292e-103 -1.07404292e-101]] \n",
      "\n",
      "dw : \n",
      " [[-4.03649948e-60 -1.76030947e-59]\n",
      " [-2.84320435e-76 -1.23991581e-75]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.33052997e-066  3.33052997e-066]\n",
      " [-2.22011310e-076 -9.68186950e-076]\n",
      " [-3.32388886e-060 -1.44954138e-059]\n",
      " [-4.04356958e-103 -7.69012093e-102]] \n",
      "\n",
      "dw : \n",
      " [[-3.32388886e-60 -1.44954138e-59]\n",
      " [-2.22011310e-76 -9.68186950e-76]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.68600932e-066  2.68600932e-066]\n",
      " [-1.73357297e-076 -7.56007754e-076]\n",
      " [-2.73708375e-060 -1.19363683e-059]\n",
      " [-2.89518589e-103 -5.50610770e-102]] \n",
      "\n",
      "dw : \n",
      " [[-2.73708375e-60 -1.19363683e-59]\n",
      " [-1.73357297e-76 -7.56007754e-76]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.16621563e-066  2.16621563e-066]\n",
      " [-1.35365861e-076 -5.90327854e-076]\n",
      " [-2.25387423e-060 -9.82910110e-060]\n",
      " [-2.07294599e-103 -3.94235959e-102]] \n",
      "\n",
      "dw : \n",
      " [[-2.25387423e-60 -9.82910110e-60]\n",
      " [-1.35365861e-76 -5.90327854e-76]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.74701187e-066  1.74701187e-066]\n",
      " [-1.05700290e-076 -4.60956880e-076]\n",
      " [-1.85597136e-060 -8.09385453e-060]\n",
      " [-1.48422424e-103 -2.82271979e-102]] \n",
      "\n",
      "dw : \n",
      " [[-1.85597136e-60 -8.09385453e-60]\n",
      " [-1.05700290e-76 -4.60956880e-76]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.40893198e-066  1.40893198e-066]\n",
      " [-8.25359591e-077 -3.59937691e-076]\n",
      " [-1.52831496e-060 -6.66495140e-060]\n",
      " [-1.06270091e-103 -2.02106044e-102]] \n",
      "\n",
      "dw : \n",
      " [[-1.52831496e-60 -6.66495140e-60]\n",
      " [-8.25359591e-77 -3.59937691e-76]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.13627695e-066  1.13627695e-066]\n",
      " [-6.44481162e-077 -2.81056965e-076]\n",
      " [-1.25850358e-060 -5.48830931e-060]\n",
      " [-7.60891241e-104 -1.44707431e-102]] \n",
      "\n",
      "dw : \n",
      " [[-1.25850358e-60 -5.48830931e-60]\n",
      " [-6.44481162e-77 -2.81056965e-76]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.16385834e-067  9.16385834e-067]\n",
      " [-5.03242433e-077 -2.19463033e-076]\n",
      " [-1.03632517e-060 -4.51939366e-060]\n",
      " [-5.44796260e-104 -1.03610165e-102]] \n",
      "\n",
      "dw : \n",
      " [[-1.03632517e-60 -4.51939366e-60]\n",
      " [-5.03242433e-77 -2.19463033e-76]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.39047815e-067  7.39047815e-067]\n",
      " [-3.92956321e-077 -1.71367477e-076]\n",
      " [-8.53370528e-061 -3.72153206e-060]\n",
      " [-3.90072784e-104 -7.41846238e-103]] \n",
      "\n",
      "dw : \n",
      " [[-8.53370528e-61 -3.72153206e-60]\n",
      " [-3.92956321e-77 -1.71367477e-76]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.96028062e-067  5.96028062e-067]\n",
      " [-3.06839527e-077 -1.33812113e-076]\n",
      " [-7.02715014e-061 -3.06452633e-060]\n",
      " [-2.79291156e-104 -5.31160085e-103]] \n",
      "\n",
      "dw : \n",
      " [[-7.02715014e-61 -3.06452633e-60]\n",
      " [-3.06839527e-77 -1.33812113e-76]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.80685341e-067  4.80685341e-067]\n",
      " [-2.39595320e-077 -1.04487047e-076]\n",
      " [-5.78656486e-061 -2.52350953e-060]\n",
      " [-1.99971782e-104 -3.80309316e-103]] \n",
      "\n",
      "dw : \n",
      " [[-5.78656486e-61 -2.52350953e-60]\n",
      " [-2.39595320e-77 -1.04487047e-76]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.87663621e-067  3.87663621e-067]\n",
      " [-1.87087751e-077 -8.15885997e-077]\n",
      " [-4.76499465e-061 -2.07800478e-060]\n",
      " [-1.43179305e-104 -2.72300537e-103]] \n",
      "\n",
      "dw : \n",
      " [[-4.76499465e-61 -2.07800478e-60]\n",
      " [-1.87087751e-77 -8.15885997e-77]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.12643366e-067  3.12643366e-067]\n",
      " [-1.46087273e-077 -6.37083717e-077]\n",
      " [-3.92377422e-061 -1.71115021e-060]\n",
      " [-1.02516031e-104 -1.94966516e-103]] \n",
      "\n",
      "dw : \n",
      " [[-3.92377422e-61 -1.71115021e-60]\n",
      " [-1.46087273e-77 -6.37083717e-77]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.52140952e-067  2.52140952e-067]\n",
      " [-1.14072092e-077 -4.97466145e-077]\n",
      " [-3.23106431e-061 -1.40906078e-060]\n",
      " [-7.34012261e-105 -1.39595546e-103]] \n",
      "\n",
      "dw : \n",
      " [[-3.23106431e-61 -1.40906078e-60]\n",
      " [-1.14072092e-77 -4.97466145e-77]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.03346901e-067  2.03346901e-067]\n",
      " [-8.90730722e-078 -3.88445913e-077]\n",
      " [-2.66064661e-061 -1.16030274e-060]\n",
      " [-5.25550976e-105 -9.99500684e-104]] \n",
      "\n",
      "dw : \n",
      " [[-2.66064661e-61 -1.16030274e-60]\n",
      " [-8.90730722e-78 -3.88445913e-77]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.63995424e-067  1.63995424e-067]\n",
      " [-6.95526141e-078 -3.03317579e-077]\n",
      " [-2.19093144e-061 -9.55460882e-061]\n",
      " [-3.76293208e-105 -7.15640035e-104]] \n",
      "\n",
      "dw : \n",
      " [[-2.19093144e-61 -9.55460882e-61]\n",
      " [-6.95526141e-78 -3.03317579e-77]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.32259202e-067  1.32259202e-067]\n",
      " [-5.43100851e-078 -2.36845211e-077]\n",
      " [-1.80414060e-061 -7.86782160e-061]\n",
      " [-2.69425013e-105 -5.12396508e-104]] \n",
      "\n",
      "dw : \n",
      " [[-1.80414060e-61 -7.86782160e-61]\n",
      " [-5.43100851e-78 -2.36845211e-77]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.06664541e-067  1.06664541e-067]\n",
      " [-4.24079724e-078 -1.84940332e-077]\n",
      " [-1.48563449e-061 -6.47882271e-061]\n",
      " [-1.92907648e-105 -3.66874641e-104]] \n",
      "\n",
      "dw : \n",
      " [[-1.48563449e-61 -6.47882271e-61]\n",
      " [-4.24079724e-78 -1.84940332e-77]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.60229317e-068  8.60229317e-068]\n",
      " [-3.31142203e-078 -1.44410462e-077]\n",
      " [-1.22335799e-061 -5.33504010e-061]\n",
      " [-1.38121402e-105 -2.62681342e-104]] \n",
      "\n",
      "dw : \n",
      " [[-1.22335799e-61 -5.33504010e-61]\n",
      " [-3.31142203e-78 -1.44410462e-77]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.93758648e-068  6.93758648e-068]\n",
      " [-2.58572039e-078 -1.12762756e-077]\n",
      " [-1.00738425e-061 -4.39318286e-061]\n",
      " [-9.88945847e-106 -1.88079196e-104]] \n",
      "\n",
      "dw : \n",
      " [[-1.00738425e-61 -4.39318286e-61]\n",
      " [-2.58572039e-78 -1.12762756e-77]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.59503207e-068  5.59503207e-068]\n",
      " [-2.01905702e-078 -8.80506790e-078]\n",
      " [-8.29538886e-062 -3.61760273e-061]\n",
      " [-7.08082798e-106 -1.34664242e-104]] \n",
      "\n",
      "dw : \n",
      " [[-8.29538886e-62 -3.61760273e-61]\n",
      " [-2.01905702e-78 -8.80506790e-78]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.51228737e-068  4.51228737e-068]\n",
      " [-1.57657854e-078 -6.87542794e-078]\n",
      " [-6.83090651e-062 -2.97894487e-061]\n",
      " [-5.06985545e-106 -9.64192669e-105]] \n",
      "\n",
      "dw : \n",
      " [[-6.83090651e-62 -2.97894487e-61]\n",
      " [-1.57657854e-78 -6.87542794e-78]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.63907428e-068  3.63907428e-068]\n",
      " [-1.23106968e-078 -5.36867062e-078]\n",
      " [-5.62496642e-062 -2.45303677e-061]\n",
      " [-3.63000405e-106 -6.90359583e-105]] \n",
      "\n",
      "dw : \n",
      " [[-5.62496642e-62 -2.45303677e-61]\n",
      " [-1.23106968e-78 -5.36867062e-78]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.93484447e-068  2.93484447e-068]\n",
      " [-9.61279457e-079 -4.19212077e-078]\n",
      " [-4.63192508e-062 -2.01997340e-061]\n",
      " [-2.59907399e-106 -4.94295766e-105]] \n",
      "\n",
      "dw : \n",
      " [[-4.63192508e-62 -2.01997340e-61]\n",
      " [-9.61279457e-79 -4.19212077e-78]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.36689647e-068  2.36689647e-068]\n",
      " [-7.50614046e-079 -3.27341306e-078]\n",
      " [-3.81419699e-062 -1.66336379e-061]\n",
      " [-1.86093059e-106 -3.53914555e-105]] \n",
      "\n",
      "dw : \n",
      " [[-3.81419699e-62 -1.66336379e-61]\n",
      " [-7.50614046e-79 -3.27341306e-78]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.90885716e-068  1.90885716e-068]\n",
      " [-5.86116183e-079 -2.55604112e-078]\n",
      " [-3.14083203e-062 -1.36971066e-061]\n",
      " [-1.33242173e-106 -2.53401952e-105]] \n",
      "\n",
      "dw : \n",
      " [[-3.14083203e-62 -1.36971066e-61]\n",
      " [-5.86116183e-79 -2.55604112e-78]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.53945714e-068  1.53945714e-068]\n",
      " [-4.57668201e-079 -1.99588200e-078]\n",
      " [-2.58634409e-062 -1.12789956e-061]\n",
      " [-9.54010689e-107 -1.81435175e-105]] \n",
      "\n",
      "dw : \n",
      " [[-2.58634409e-62 -1.12789956e-61]\n",
      " [-4.57668201e-79 -1.99588200e-78]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.24154302e-068  1.24154302e-068]\n",
      " [-3.57369730e-079 -1.55848235e-078]\n",
      " [-2.12974642e-062 -9.28778215e-062]\n",
      " [-6.83069311e-107 -1.29907140e-105]] \n",
      "\n",
      "dw : \n",
      " [[-2.12974642e-62 -9.28778215e-62]\n",
      " [-3.57369730e-79 -1.55848235e-78]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.00128092e-068  1.00128092e-068]\n",
      " [-2.79051775e-079 -1.21693929e-078]\n",
      " [-1.75375729e-062 -7.64810096e-062]\n",
      " [-4.89075949e-107 -9.30131933e-106]] \n",
      "\n",
      "dw : \n",
      " [[-1.75375729e-62 -7.64810096e-62]\n",
      " [-2.79051775e-79 -1.21693929e-78]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.07514097e-069  8.07514097e-069]\n",
      " [-2.17897283e-079 -9.50245756e-079]\n",
      " [-1.44414593e-062 -6.29789194e-062]\n",
      " [-3.50177178e-107 -6.65972180e-106]] \n",
      "\n",
      "dw : \n",
      " [[-1.44414593e-62 -6.29789194e-62]\n",
      " [-2.17897283e-79 -9.50245756e-79]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.51244821e-069  6.51244821e-069]\n",
      " [-1.70144862e-079 -7.41998392e-079]\n",
      " [-1.18919390e-062 -5.18605117e-062]\n",
      " [-2.50726000e-107 -4.76834445e-106]] \n",
      "\n",
      "dw : \n",
      " [[-1.18919390e-62 -5.18605117e-62]\n",
      " [-1.70144862e-79 -7.41998392e-79]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.25216611e-069  5.25216611e-069]\n",
      " [-1.32857436e-079 -5.79388659e-079]\n",
      " [-9.79251545e-063 -4.27049669e-062]\n",
      " [-1.79519200e-107 -3.41412292e-106]] \n",
      "\n",
      "dw : \n",
      " [[-9.79251545e-63 -4.27049669e-62]\n",
      " [-1.32857436e-79 -5.79388659e-79]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.23577247e-069  4.23577247e-069]\n",
      " [-1.03741588e-079 -4.52415020e-079]\n",
      " [-8.06372778e-063 -3.51657579e-062]\n",
      " [-1.28535306e-107 -2.44450363e-106]] \n",
      "\n",
      "dw : \n",
      " [[-8.06372778e-63 -3.51657579e-62]\n",
      " [-1.03741588e-79 -4.52415020e-79]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.41607025e-069  3.41607025e-069]\n",
      " [-8.10065090e-080 -3.53267789e-079]\n",
      " [-6.64014328e-063 -2.89575340e-062]\n",
      " [-9.20309638e-108 -1.75025859e-106]] \n",
      "\n",
      "dw : \n",
      " [[-6.64014328e-63 -2.89575340e-62]\n",
      " [-8.10065090e-80 -3.53267789e-79]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.75499594e-069  2.75499594e-069]\n",
      " [-6.32538468e-080 -2.75848779e-079]\n",
      " [-5.46788086e-063 -2.38453207e-062]\n",
      " [-6.58939441e-108 -1.25318085e-106]] \n",
      "\n",
      "dw : \n",
      " [[-5.46788086e-63 -2.38453207e-62]\n",
      " [-6.32538468e-80 -2.75848779e-79]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.22185204e-069  2.22185204e-069]\n",
      " [-4.93916992e-080 -2.15396227e-079]\n",
      " [-4.50257168e-063 -1.96356264e-062]\n",
      " [-4.71799021e-108 -8.97274414e-107]] \n",
      "\n",
      "dw : \n",
      " [[-4.50257168e-63 -1.96356264e-62]\n",
      " [-4.93916992e-80 -2.15396227e-79]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.79188158e-069  1.79188158e-069]\n",
      " [-3.85674560e-080 -1.68191916e-079]\n",
      " [-3.70767986e-063 -1.61691188e-062]\n",
      " [-3.37806941e-108 -6.42446277e-107]] \n",
      "\n",
      "dw : \n",
      " [[-3.70767986e-63 -1.61691188e-62]\n",
      " [-3.85674560e-80 -1.68191916e-79]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.44511855e-069  1.44511855e-069]\n",
      " [-3.01153572e-080 -1.31332479e-079]\n",
      " [-3.05311962e-063 -1.33145945e-062]\n",
      " [-2.41868940e-108 -4.59989957e-107]] \n",
      "\n",
      "dw : \n",
      " [[-3.05311962e-63 -1.33145945e-62]\n",
      " [-3.01153572e-80 -1.31332479e-79]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.16546073e-069  1.16546073e-069]\n",
      " [-2.35155448e-080 -1.02550827e-079]\n",
      " [-2.51411658e-063 -1.09640129e-062]\n",
      " [-1.73177567e-108 -3.29351680e-107]] \n",
      "\n",
      "dw : \n",
      " [[-2.51411658e-63 -1.09640129e-62]\n",
      " [-2.35155448e-80 -1.02550827e-79]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.39922000e-070  9.39922000e-070]\n",
      " [-1.83620882e-080 -8.00767049e-080]\n",
      " [-2.07027008e-063 -9.02840700e-063]\n",
      " [-1.23994713e-108 -2.35814994e-107]] \n",
      "\n",
      "dw : \n",
      " [[-2.07027008e-63 -9.02840700e-63]\n",
      " [-1.83620882e-80 -8.00767049e-80]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.58029287e-070  7.58029287e-070]\n",
      " [-1.43380171e-080 -6.25278102e-080]\n",
      " [-1.70478100e-063 -7.43451636e-063]\n",
      " [-8.87799099e-109 -1.68842956e-107]] \n",
      "\n",
      "dw : \n",
      " [[-1.70478100e-63 -7.43451636e-63]\n",
      " [-1.43380171e-80 -6.25278102e-80]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.11336260e-070  6.11336260e-070]\n",
      " [-1.11958255e-080 -4.88247744e-080]\n",
      " [-1.40381601e-063 -6.12201393e-063]\n",
      " [-6.35661974e-109 -1.20891142e-107]] \n",
      "\n",
      "dw : \n",
      " [[-1.40381601e-63 -6.12201393e-63]\n",
      " [-1.11958255e-80 -4.88247744e-80]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.93031112e-070  4.93031112e-070]\n",
      " [-8.74224848e-081 -3.81247733e-080]\n",
      " [-1.15598389e-063 -5.04122297e-063]\n",
      " [-4.55132413e-109 -8.65577609e-108]] \n",
      "\n",
      "dw : \n",
      " [[-1.15598389e-63 -5.04122297e-63]\n",
      " [-8.74224848e-81 -3.81247733e-80]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.97620252e-070  3.97620252e-070]\n",
      " [-6.82637546e-081 -2.97696889e-080]\n",
      " [-9.51904488e-064 -4.15123671e-063]\n",
      " [-3.25873690e-109 -6.19751443e-108]] \n",
      "\n",
      "dw : \n",
      " [[-9.51904488e-64 -4.15123671e-63]\n",
      " [-6.82637546e-81 -2.97696889e-80]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.20673200e-070  3.20673200e-070]\n",
      " [-5.33036805e-081 -2.32456300e-080]\n",
      " [-7.83853617e-064 -3.41837018e-063]\n",
      " [-2.33324762e-109 -4.43740511e-108]] \n",
      "\n",
      "dw : \n",
      " [[-7.83853617e-64 -3.41837018e-63]\n",
      " [-5.33036805e-81 -2.32456300e-80]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.58616861e-070  2.58616861e-070]\n",
      " [-4.16221225e-081 -1.81513256e-080]\n",
      " [-6.45470739e-064 -2.81488517e-063]\n",
      " [-1.67059956e-109 -3.17717116e-108]] \n",
      "\n",
      "dw : \n",
      " [[-6.45470739e-64 -2.81488517e-63]\n",
      " [-4.16221225e-81 -1.81513256e-80]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.08569599e-070  2.08569599e-070]\n",
      " [-3.25005902e-081 -1.41734434e-080]\n",
      " [-5.31518214e-064 -2.31794046e-063]\n",
      " [-1.19614519e-109 -2.27484675e-108]] \n",
      "\n",
      "dw : \n",
      " [[-5.31518214e-64 -2.31794046e-63]\n",
      " [-3.25005902e-81 -1.41734434e-80]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.68207431e-070  1.68207431e-070]\n",
      " [-2.53780515e-081 -1.10673182e-080]\n",
      " [-4.37683066e-064 -1.90872723e-063]\n",
      " [-8.56437015e-110 -1.62878469e-108]] \n",
      "\n",
      "dw : \n",
      " [[-4.37683066e-64 -1.90872723e-63]\n",
      " [-2.53780515e-81 -1.10673182e-80]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.35656106e-070  1.35656106e-070]\n",
      " [-1.98164246e-081 -8.64190372e-081]\n",
      " [-3.60413738e-064 -1.57175721e-063]\n",
      " [-6.13206800e-110 -1.16620584e-108]] \n",
      "\n",
      "dw : \n",
      " [[-3.60413738e-64 -1.57175721e-63]\n",
      " [-1.98164246e-81 -8.64190372e-81]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.09404080e-070  1.09404080e-070]\n",
      " [-1.54736342e-081 -6.74802136e-081]\n",
      " [-2.96785671e-064 -1.29427646e-063]\n",
      " [-4.39054563e-110 -8.35000515e-109]] \n",
      "\n",
      "dw : \n",
      " [[-2.96785671e-64 -1.29427646e-63]\n",
      " [-1.54736342e-81 -6.74802136e-81]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.82323177e-071  8.82323177e-071]\n",
      " [-1.20825708e-081 -5.26918533e-081]\n",
      " [-2.44390613e-064 -1.06578265e-063]\n",
      " [-3.14361989e-110 -5.97858318e-109]] \n",
      "\n",
      "dw : \n",
      " [[-2.44390613e-64 -1.06578265e-63]\n",
      " [-1.20825708e-81 -5.26918533e-81]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.11576928e-071  7.11576928e-071]\n",
      " [-9.43466265e-082 -4.11443779e-081]\n",
      " [-2.01245470e-064 -8.77627530e-064]\n",
      " [-2.25082412e-110 -4.28065088e-109]] \n",
      "\n",
      "dw : \n",
      " [[-2.01245470e-64 -8.77627530e-64]\n",
      " [-9.43466265e-82 -4.11443779e-81]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.73873312e-071  5.73873312e-071]\n",
      " [-7.36704633e-082 -3.21275439e-081]\n",
      " [-1.65717246e-064 -7.22689642e-064]\n",
      " [-1.61158454e-110 -3.06493551e-109]] \n",
      "\n",
      "dw : \n",
      " [[-1.65717246e-64 -7.22689642e-64]\n",
      " [-7.36704633e-82 -3.21275439e-81]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.62817954e-071  4.62817954e-071]\n",
      " [-5.75255033e-082 -2.50867586e-081]\n",
      " [-1.36461235e-064 -5.95104758e-064]\n",
      " [-1.15389057e-110 -2.19448630e-109]] \n",
      "\n",
      "dw : \n",
      " [[-1.36461235e-64 -5.95104758e-64]\n",
      " [-5.75255033e-82 -2.50867586e-81]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.73253912e-071  3.73253912e-071]\n",
      " [-4.49187283e-082 -1.95889689e-081]\n",
      " [-1.12370132e-064 -4.90043931e-064]\n",
      " [-8.26182818e-111 -1.57124680e-109]] \n",
      "\n",
      "dw : \n",
      " [[-1.12370132e-64 -4.90043931e-64]\n",
      " [-4.49187283e-82 -1.95889689e-81]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.01022209e-071  3.01022209e-071]\n",
      " [-3.50747414e-082 -1.52960256e-081]\n",
      " [-9.25321138e-065 -4.03530725e-064]\n",
      " [-5.91544869e-111 -1.12500885e-109]] \n",
      "\n",
      "dw : \n",
      " [[-9.25321138e-65 -4.03530725e-64]\n",
      " [-3.50747414e-82 -1.52960256e-81]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.42768709e-071  2.42768709e-071]\n",
      " [-2.73880747e-082 -1.19438854e-081]\n",
      " [-7.61963338e-065 -3.32290710e-064]\n",
      " [-4.23544673e-111 -8.05503576e-110]] \n",
      "\n",
      "dw : \n",
      " [[-7.61963338e-65 -3.32290710e-64]\n",
      " [-2.73880747e-82 -1.19438854e-81]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.95788365e-071  1.95788365e-071]\n",
      " [-2.13859491e-082 -9.32637026e-082]\n",
      " [-6.27445008e-065 -2.73627531e-064]\n",
      " [-3.03256946e-111 -5.76738582e-110]] \n",
      "\n",
      "dw : \n",
      " [[-6.27445008e-65 -2.73627531e-64]\n",
      " [-2.13859491e-82 -9.32637026e-82]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.57899607e-071  1.57899607e-071]\n",
      " [-1.66991957e-082 -7.28248634e-082]\n",
      " [-5.16674777e-065 -2.25320852e-064]\n",
      " [-2.17131229e-111 -4.12943409e-110]] \n",
      "\n",
      "dw : \n",
      " [[-5.16674777e-65 -2.25320852e-64]\n",
      " [-1.66991957e-82 -7.28248634e-82]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.27343042e-071  1.27343042e-071]\n",
      " [-1.30395493e-082 -5.68652174e-082]\n",
      " [-4.25460115e-065 -1.85542318e-064]\n",
      " [-1.55465427e-111 -2.95666466e-110]] \n",
      "\n",
      "dw : \n",
      " [[-4.25460115e-65 -1.85542318e-64]\n",
      " [-1.30395493e-82 -5.68652174e-82]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.02699751e-071  1.02699751e-071]\n",
      " [-1.01819182e-082 -4.44031448e-082]\n",
      " [-3.50348648e-065 -1.52786355e-064]\n",
      " [-1.11312864e-111 -2.11696464e-110]] \n",
      "\n",
      "dw : \n",
      " [[-3.50348648e-65 -1.52786355e-64]\n",
      " [-1.01819182e-82 -4.44031448e-82]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.28254035e-072  8.28254035e-072]\n",
      " [-7.95054007e-083 -3.46721486e-082]\n",
      " [-2.88497489e-065 -1.25813186e-064]\n",
      " [-7.96997370e-112 -1.51574148e-110]] \n",
      "\n",
      "dw : \n",
      " [[-2.88497489e-65 -1.25813186e-64]\n",
      " [-7.95054007e-83 -3.46721486e-82]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.67971189e-072  6.67971189e-072]\n",
      " [-6.20817079e-083 -2.70737105e-082]\n",
      " [-2.37565642e-065 -1.03601908e-064]\n",
      " [-5.70648160e-112 -1.08526718e-110]] \n",
      "\n",
      "dw : \n",
      " [[-2.37565642e-65 -1.03601908e-64]\n",
      " [-6.20817079e-83 -2.70737105e-82]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.38706109e-072  5.38706109e-072]\n",
      " [-4.84764359e-083 -2.11404782e-082]\n",
      " [-1.95625391e-065 -8.53118474e-065]\n",
      " [-4.08582681e-112 -7.77048636e-111]] \n",
      "\n",
      "dw : \n",
      " [[-1.95625391e-65 -8.53118474e-65]\n",
      " [-4.84764359e-83 -2.11404782e-82]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.34456272e-072  4.34456272e-072]\n",
      " [-3.78527736e-083 -1.65075200e-082]\n",
      " [-1.61089345e-065 -7.02507458e-065]\n",
      " [-2.92544196e-112 -5.56364915e-111]] \n",
      "\n",
      "dw : \n",
      " [[-1.61089345e-65 -7.02507458e-65]\n",
      " [-3.78527736e-83 -1.65075200e-82]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.50380753e-072  3.50380753e-072]\n",
      " [-2.95572982e-083 -1.28898795e-082]\n",
      " [-1.32650352e-065 -5.78485572e-065]\n",
      " [-2.09460926e-112 -3.98355913e-111]] \n",
      "\n",
      "dw : \n",
      " [[-1.32650352e-65 -5.78485572e-65]\n",
      " [-2.95572982e-83 -1.28898795e-82]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.82575439e-072  2.82575439e-072]\n",
      " [-2.30797850e-083 -1.00650487e-082]\n",
      " [-1.09232029e-065 -4.76358725e-065]\n",
      " [-1.49973509e-112 -2.85221855e-111]] \n",
      "\n",
      "dw : \n",
      " [[-1.09232029e-65 -4.76358725e-65]\n",
      " [-2.30797850e-83 -1.00650487e-82]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.27891739e-072  2.27891739e-072]\n",
      " [-1.80218257e-083 -7.85928265e-083]\n",
      " [-8.99480168e-066 -3.92261528e-065]\n",
      " [-1.07380664e-112 -2.04218148e-111]] \n",
      "\n",
      "dw : \n",
      " [[-8.99480168e-66 -3.92261528e-65]\n",
      " [-1.80218257e-83 -7.85928265e-83]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.83790370e-072  1.83790370e-072]\n",
      " [-1.40723235e-083 -6.13691253e-083]\n",
      " [-7.40684377e-066 -3.23010997e-065]\n",
      " [-7.68842917e-113 -1.46219692e-111]] \n",
      "\n",
      "dw : \n",
      " [[-7.40684377e-66 -3.23010997e-65]\n",
      " [-1.40723235e-83 -6.13691253e-83]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.48223452e-072  1.48223452e-072]\n",
      " [-1.09883589e-083 -4.79200165e-083]\n",
      " [-6.09922672e-066 -2.65986075e-065]\n",
      " [-5.50489641e-113 -1.04692941e-111]] \n",
      "\n",
      "dw : \n",
      " [[-6.09922672e-66 -2.65986075e-65]\n",
      " [-1.09883589e-83 -4.79200165e-83]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.19539406e-072  1.19539406e-072]\n",
      " [-8.58024839e-084 -3.74182941e-083]\n",
      " [-5.02245864e-066 -2.19028432e-065]\n",
      " [-3.94149231e-113 -7.49598885e-112]] \n",
      "\n",
      "dw : \n",
      " [[-5.02245864e-66 -2.19028432e-65]\n",
      " [-8.58024839e-84 -3.74182941e-83]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.64062662e-073  9.64062662e-073]\n",
      " [-6.69987787e-084 -2.92180353e-083]\n",
      " [-4.13578508e-066 -1.80360772e-065]\n",
      " [-2.82209881e-113 -5.36710961e-112]] \n",
      "\n",
      "dw : \n",
      " [[-4.13578508e-66 -1.80360772e-65]\n",
      " [-6.69987787e-84 -2.92180353e-83]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.77498273e-073  7.77498273e-073]\n",
      " [-5.23159254e-084 -2.28148720e-083]\n",
      " [-3.40564640e-066 -1.48519568e-065]\n",
      " [-2.02061582e-113 -3.84283730e-112]] \n",
      "\n",
      "dw : \n",
      " [[-3.40564640e-66 -1.48519568e-65]\n",
      " [-5.23159254e-84 -2.28148720e-83]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.27037628e-073  6.27037628e-073]\n",
      " [-4.08508349e-084 -1.78149686e-083]\n",
      " [-2.80440767e-066 -1.22299666e-065]\n",
      " [-1.44675597e-113 -2.75146207e-112]] \n",
      "\n",
      "dw : \n",
      " [[-2.80440767e-66 -1.22299666e-65]\n",
      " [-4.08508349e-84 -1.78149686e-83]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.05693968e-073  5.05693968e-073]\n",
      " [-3.18983312e-084 -1.39107994e-083]\n",
      " [-2.30931267e-066 -1.00708671e-065]\n",
      " [-1.03587372e-113 -1.97004008e-112]] \n",
      "\n",
      "dw : \n",
      " [[-2.30931267e-66 -1.00708671e-65]\n",
      " [-3.18983312e-84 -1.39107994e-83]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.07832606e-073  4.07832606e-073]\n",
      " [-2.49077781e-084 -1.08622329e-083]\n",
      " [-1.90162261e-066 -8.29293871e-066]\n",
      " [-7.41683039e-114 -1.41054386e-112]] \n",
      "\n",
      "dw : \n",
      " [[-1.90162261e-66 -8.29293871e-66]\n",
      " [-2.49077781e-84 -1.08622329e-83]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.28909270e-073  3.28909270e-073]\n",
      " [-1.94492121e-084 -8.48176309e-084]\n",
      " [-1.56590685e-066 -6.82888891e-066]\n",
      " [-5.31043234e-114 -1.00994594e-112]] \n",
      "\n",
      "dw : \n",
      " [[-1.56590685e-66 -6.82888891e-66]\n",
      " [-1.94492121e-84 -8.48176309e-84]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.65259096e-073  2.65259096e-073]\n",
      " [-1.51868967e-084 -6.62297572e-084]\n",
      " [-1.28945894e-066 -5.62330501e-066]\n",
      " [-3.80225652e-114 -7.23118814e-113]] \n",
      "\n",
      "dw : \n",
      " [[-1.28945894e-66 -5.62330501e-66]\n",
      " [-1.51868967e-84 -6.62297572e-84]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.13926435e-073  2.13926435e-073]\n",
      " [-1.18586722e-084 -5.17154358e-084]\n",
      " [-1.06181562e-066 -4.63055698e-066]\n",
      " [-2.72240633e-114 -5.17751295e-113]] \n",
      "\n",
      "dw : \n",
      " [[-1.06181562e-66 -4.63055698e-66]\n",
      " [-1.18586722e-84 -5.17154358e-84]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.72527617e-073  1.72527617e-073]\n",
      " [-9.25983163e-085 -4.03819433e-084]\n",
      " [-8.74360845e-067 -3.81307041e-066]\n",
      " [-1.94923625e-114 -3.70708656e-113]] \n",
      "\n",
      "dw : \n",
      " [[-8.74360845e-67 -3.81307041e-66]\n",
      " [-9.25983163e-85 -4.03819433e-84]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.39140255e-073  1.39140255e-073]\n",
      " [-7.23052972e-085 -3.15321976e-084]\n",
      " [-7.19999663e-067 -3.13990434e-066]\n",
      " [-1.39564837e-114 -2.65426487e-113]] \n",
      "\n",
      "dw : \n",
      " [[-7.19999663e-67 -3.13990434e-66]\n",
      " [-7.23052972e-85 -3.15321976e-84]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.12213980e-073  1.12213980e-073]\n",
      " [-5.64595147e-085 -2.46218831e-084]\n",
      " [-5.92889673e-067 -2.58558018e-066]\n",
      " [-9.99280803e-115 -1.90044713e-113]] \n",
      "\n",
      "dw : \n",
      " [[-5.92889673e-67 -2.58558018e-66]\n",
      " [-5.64595147e-85 -2.46218831e-84]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.04984489e-074  9.04984489e-074]\n",
      " [-4.40863523e-085 -1.92259713e-084]\n",
      " [-4.88219901e-067 -2.12911737e-066]\n",
      " [-7.15482601e-115 -1.36071548e-113]] \n",
      "\n",
      "dw : \n",
      " [[-4.88219901e-67 -2.12911737e-66]\n",
      " [-4.40863523e-85 -1.92259713e-84]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.29852846e-074  7.29852846e-074]\n",
      " [-3.44247815e-085 -1.50125794e-084]\n",
      " [-4.02028712e-067 -1.75323929e-066]\n",
      " [-5.12283785e-115 -9.74268942e-114]] \n",
      "\n",
      "dw : \n",
      " [[-4.02028712e-67 -1.75323929e-66]\n",
      " [-3.44247815e-85 -1.50125794e-84]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.88612494e-074  5.88612494e-074]\n",
      " [-2.68805542e-085 -1.17225567e-084]\n",
      " [-3.31053865e-067 -1.44371938e-066]\n",
      " [-3.66793932e-115 -6.97574170e-114]] \n",
      "\n",
      "dw : \n",
      " [[-3.31053865e-67 -1.44371938e-66]\n",
      " [-2.68805542e-85 -1.17225567e-84]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.74704825e-074  4.74704825e-074]\n",
      " [-2.09896522e-085 -9.15354598e-085]\n",
      " [-2.72609041e-067 -1.18884266e-066]\n",
      " [-2.62623555e-115 -4.99461392e-114]] \n",
      "\n",
      "dw : \n",
      " [[-2.72609041e-67 -1.18884266e-66]\n",
      " [-2.09896522e-85 -9.15354598e-85]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.82840449e-074  3.82840449e-074]\n",
      " [-1.63897477e-085 -7.14753668e-085]\n",
      " [-2.24482168e-067 -9.78962310e-067]\n",
      " [-1.88037820e-115 -3.57613130e-114]] \n",
      "\n",
      "dw : \n",
      " [[-2.24482168e-67 -9.78962310e-67]\n",
      " [-1.63897477e-85 -7.14753668e-85]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.08753569e-074  3.08753569e-074]\n",
      " [-1.27979171e-085 -5.58114645e-085]\n",
      " [-1.84851696e-067 -8.06134605e-067]\n",
      " [-1.34634618e-115 -2.56050123e-114]] \n",
      "\n",
      "dw : \n",
      " [[-1.84851696e-67 -8.06134605e-67]\n",
      " [-1.27979171e-85 -5.58114645e-85]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.49003905e-074  2.49003905e-074]\n",
      " [-9.99324005e-086 -4.35803229e-085]\n",
      " [-1.52217657e-067 -6.63818202e-067]\n",
      " [-9.63980555e-116 -1.83331259e-114]] \n",
      "\n",
      "dw : \n",
      " [[-1.52217657e-67 -6.63818202e-67]\n",
      " [-9.99324005e-86 -4.35803229e-85]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.00816932e-074  2.00816932e-074]\n",
      " [-7.80321090e-086 -3.40296490e-085]\n",
      " [-1.25344888e-067 -5.46626584e-067]\n",
      " [-6.90207710e-116 -1.31264732e-114]] \n",
      "\n",
      "dw : \n",
      " [[-1.25344888e-67 -5.46626584e-67]\n",
      " [-7.80321090e-86 -3.40296490e-85]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.61955051e-074  1.61955051e-074]\n",
      " [-6.09312897e-086 -2.65720154e-085]\n",
      " [-1.03216284e-067 -4.50124178e-067]\n",
      " [-4.94187026e-116 -9.39852255e-115]] \n",
      "\n",
      "dw : \n",
      " [[-1.03216284e-67 -4.50124178e-67]\n",
      " [-6.09312897e-86 -2.65720154e-85]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.30613681e-074  1.30613681e-074]\n",
      " [-4.75781330e-086 -2.07487300e-085]\n",
      " [-8.49943016e-068 -3.70658474e-067]\n",
      " [-3.53836697e-116 -6.72931906e-115]] \n",
      "\n",
      "dw : \n",
      " [[-8.49943016e-68 -3.70658474e-67]\n",
      " [-4.75781330e-86 -2.07487300e-85]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.05337459e-074  1.05337459e-074]\n",
      " [-3.71513348e-086 -1.62016239e-085]\n",
      " [-6.99892601e-068 -3.05221784e-067]\n",
      " [-2.53346206e-116 -4.81817592e-115]] \n",
      "\n",
      "dw : \n",
      " [[-6.99892601e-68 -3.05221784e-67]\n",
      " [-3.71513348e-86 -1.62016239e-85]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.49526652e-075  8.49526652e-075]\n",
      " [-2.90095804e-086 -1.26510208e-085]\n",
      " [-5.76332346e-068 -2.51337400e-067]\n",
      " [-1.81395261e-116 -3.44980213e-115]] \n",
      "\n",
      "dw : \n",
      " [[-5.76332346e-68 -2.51337400e-67]\n",
      " [-2.90095804e-86 -1.26510208e-85]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.85127151e-075  6.85127151e-075]\n",
      " [-2.26521001e-086 -9.87853623e-086]\n",
      " [-4.74585633e-068 -2.06965859e-067]\n",
      " [-1.29878562e-116 -2.47004985e-115]] \n",
      "\n",
      "dw : \n",
      " [[-4.74585633e-68 -2.06965859e-67]\n",
      " [-2.26521001e-86 -9.87853623e-86]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.52542068e-075  5.52542068e-075]\n",
      " [-1.76878684e-086 -7.71364455e-086]\n",
      " [-3.90801462e-068 -1.70427747e-067]\n",
      " [-9.29927312e-117 -1.76854963e-115]] \n",
      "\n",
      "dw : \n",
      " [[-3.90801462e-68 -1.70427747e-67]\n",
      " [-1.76878684e-86 -7.71364455e-86]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.45614710e-075  4.45614710e-075]\n",
      " [-1.38115533e-086 -6.02319118e-086]\n",
      " [-3.21808693e-068 -1.40340137e-067]\n",
      " [-6.65825672e-117 -1.26627719e-115]] \n",
      "\n",
      "dw : \n",
      " [[-3.21808693e-68 -1.40340137e-67]\n",
      " [-1.38115533e-86 -6.02319118e-86]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.59379822e-075  3.59379822e-075]\n",
      " [-1.07847368e-086 -4.70320245e-086]\n",
      " [-2.64996028e-068 -1.15564246e-067]\n",
      " [-4.76729546e-117 -9.06651359e-116]] \n",
      "\n",
      "dw : \n",
      " [[-2.64996028e-68 -1.15564246e-67]\n",
      " [-1.07847368e-86 -4.70320245e-86]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.89833018e-075  2.89833018e-075]\n",
      " [-8.42125028e-087 -3.67249065e-086]\n",
      " [-2.18213169e-068 -9.51623330e-068]\n",
      " [-3.41337184e-117 -6.49160147e-116]] \n",
      "\n",
      "dw : \n",
      " [[-2.18213169e-68 -9.51623330e-68]\n",
      " [-8.42125028e-87 -3.67249065e-86]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.33744839e-075  2.33744839e-075]\n",
      " [-6.57572436e-087 -2.86766044e-086]\n",
      " [-1.79689437e-068 -7.83622096e-068]\n",
      " [-2.44396586e-117 -4.64797071e-116]] \n",
      "\n",
      "dw : \n",
      " [[-1.79689437e-68 -7.83622096e-68]\n",
      " [-6.57572436e-87 -2.86766044e-86]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.88510784e-075  1.88510784e-075]\n",
      " [-5.13464740e-087 -2.23920961e-086]\n",
      " [-1.47966752e-068 -6.45280091e-068]\n",
      " [-1.74987355e-117 -3.32793561e-116]] \n",
      "\n",
      "dw : \n",
      " [[-1.47966752e-68 -6.45280091e-68]\n",
      " [-5.13464740e-87 -2.23920961e-86]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.52030376e-075  1.52030376e-075]\n",
      " [-4.00938398e-087 -1.74848445e-086]\n",
      " [-1.21844445e-068 -5.31361223e-068]\n",
      " [-1.25290517e-117 -2.38279373e-116]] \n",
      "\n",
      "dw : \n",
      " [[-1.21844445e-68 -5.31361223e-68]\n",
      " [-4.00938398e-87 -1.74848445e-86]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.22609618e-075  1.22609618e-075]\n",
      " [-3.13072324e-087 -1.36530223e-086]\n",
      " [-1.00333815e-068 -4.37553790e-068]\n",
      " [-8.97077022e-118 -1.70607446e-116]] \n",
      "\n",
      "dw : \n",
      " [[-1.00333815e-68 -4.37553790e-68]\n",
      " [-3.13072324e-87 -1.36530223e-86]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.88823345e-076  9.88823345e-076]\n",
      " [-2.44462192e-087 -1.06609480e-086]\n",
      " [-8.26207092e-069 -3.60307285e-068]\n",
      " [-6.42304945e-118 -1.22154512e-116]] \n",
      "\n",
      "dw : \n",
      " [[-8.26207092e-69 -3.60307285e-68]\n",
      " [-2.44462192e-87 -1.06609480e-86]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.97467295e-076  7.97467295e-076]\n",
      " [-1.90888044e-087 -8.32458998e-087]\n",
      " [-6.80347058e-069 -2.96698011e-068]\n",
      " [-4.59888763e-118 -8.74623308e-117]] \n",
      "\n",
      "dw : \n",
      " [[-6.80347058e-69 -2.96698011e-68]\n",
      " [-1.90888044e-87 -8.32458998e-87]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.43142266e-076  6.43142266e-076]\n",
      " [-1.49054727e-087 -6.50024727e-087]\n",
      " [-5.60237407e-069 -2.44318429e-068]\n",
      " [-3.29279225e-118 -6.26228141e-117]] \n",
      "\n",
      "dw : \n",
      " [[-5.60237407e-69 -2.44318429e-68]\n",
      " [-1.49054727e-87 -6.50024727e-87]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.18682054e-076  5.18682054e-076]\n",
      " [-1.16389226e-087 -5.07571119e-087]\n",
      " [-4.61332123e-069 -2.01186030e-068]\n",
      " [-2.35763117e-118 -4.48377811e-117]] \n",
      "\n",
      "dw : \n",
      " [[-4.61332123e-69 -2.01186030e-68]\n",
      " [-1.16389226e-87 -5.07571119e-87]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.18307250e-076  4.18307250e-076]\n",
      " [-9.08824036e-088 -3.96336371e-087]\n",
      " [-3.79887749e-069 -1.65668299e-068]\n",
      " [-1.68805813e-118 -3.21037411e-117]] \n",
      "\n",
      "dw : \n",
      " [[-3.79887749e-69 -1.65668299e-68]\n",
      " [-9.08824036e-88 -3.96336371e-87]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.37356873e-076  3.37356873e-076]\n",
      " [-7.09654286e-088 -3.09478835e-087]\n",
      " [-3.12821706e-069 -1.36420930e-068]\n",
      " [-1.20864547e-118 -2.29861998e-117]] \n",
      "\n",
      "dw : \n",
      " [[-3.12821706e-69 -1.36420930e-68]\n",
      " [-7.09654286e-88 -3.09478835e-87]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.72071927e-076  2.72071927e-076]\n",
      " [-5.54132797e-088 -2.41656221e-087]\n",
      " [-2.57595619e-069 -1.12336942e-068]\n",
      " [-8.65387190e-119 -1.64580626e-117]] \n",
      "\n",
      "dw : \n",
      " [[-2.57595619e-69 -1.12336942e-68]\n",
      " [-5.54132797e-88 -2.41656221e-87]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.19420855e-076  2.19420855e-076]\n",
      " [-4.32694008e-088 -1.88697004e-087]\n",
      " [-2.12119242e-069 -9.25047832e-069]\n",
      " [-6.19615103e-119 -1.17839324e-117]] \n",
      "\n",
      "dw : \n",
      " [[-2.12119242e-69 -9.25047832e-69]\n",
      " [-4.32694008e-88 -1.88697004e-87]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.76958763e-076  1.76958763e-076]\n",
      " [-3.37868658e-088 -1.47343856e-087]\n",
      " [-1.74671342e-069 -7.61738282e-069]\n",
      " [-4.43642892e-119 -8.43726668e-118]] \n",
      "\n",
      "dw : \n",
      " [[-1.74671342e-69 -7.61738282e-69]\n",
      " [-3.37868658e-88 -1.47343856e-87]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.42713890e-076  1.42713890e-076]\n",
      " [-2.63824383e-088 -1.15053294e-087]\n",
      " [-1.43834560e-069 -6.27259683e-069]\n",
      " [-3.17647221e-119 -6.04106222e-118]] \n",
      "\n",
      "dw : \n",
      " [[-1.43834560e-69 -6.27259683e-69]\n",
      " [-2.63824383e-88 -1.15053294e-87]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.15096048e-076  1.15096048e-076]\n",
      " [-2.06006990e-088 -8.98392425e-088]\n",
      " [-1.18441757e-069 -5.16522170e-069]\n",
      " [-2.27434630e-119 -4.32538572e-118]] \n",
      "\n",
      "dw : \n",
      " [[-1.18441757e-69 -5.16522170e-69]\n",
      " [-2.06006990e-88 -8.98392425e-88]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.28227827e-077  9.28227827e-077]\n",
      " [-1.60860340e-088 -7.01508774e-088]\n",
      " [-9.75318440e-070 -4.25334449e-069]\n",
      " [-1.62842637e-119 -3.09696555e-118]] \n",
      "\n",
      "dw : \n",
      " [[-9.75318440e-70 -4.25334449e-69]\n",
      " [-1.60860340e-88 -7.01508774e-88]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.48598158e-077  7.48598158e-077]\n",
      " [-1.25607626e-088 -5.47772383e-088]\n",
      " [-8.03134029e-070 -3.50245167e-069]\n",
      " [-1.16594928e-119 -2.21741973e-118]] \n",
      "\n",
      "dw : \n",
      " [[-8.03134029e-70 -3.50245167e-69]\n",
      " [-1.25607626e-88 -5.47772383e-88]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.03730232e-077  6.03730232e-077]\n",
      " [-9.80805819e-089 -4.27727485e-088]\n",
      " [-6.61347353e-070 -2.88412278e-069]\n",
      " [-8.34816822e-120 -1.58766708e-118]] \n",
      "\n",
      "dw : \n",
      " [[-6.61347353e-70 -2.88412278e-69]\n",
      " [-9.80805819e-89 -4.27727485e-88]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.86896995e-077  4.86896995e-077]\n",
      " [-7.65861185e-089 -3.33990554e-088]\n",
      " [-5.44591944e-070 -2.37495473e-069]\n",
      " [-5.97726795e-120 -1.13676573e-118]] \n",
      "\n",
      "dw : \n",
      " [[-5.44591944e-70 -2.37495473e-69]\n",
      " [-7.65861185e-89 -3.33990554e-88]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.92673203e-077  3.92673203e-077]\n",
      " [-5.98021895e-089 -2.60796170e-088]\n",
      " [-4.48448737e-070 -1.95567610e-069]\n",
      " [-4.27970917e-120 -8.13921472e-119]] \n",
      "\n",
      "dw : \n",
      " [[-4.48448737e-70 -1.95567610e-69]\n",
      " [-5.98021895e-89 -2.60796170e-88]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.16683499e-077  3.16683499e-077]\n",
      " [-4.66964763e-089 -2.03642413e-088]\n",
      " [-3.69278818e-070 -1.61041765e-069]\n",
      " [-3.06426126e-120 -5.82765775e-119]] \n",
      "\n",
      "dw : \n",
      " [[-3.69278818e-70 -1.61041765e-69]\n",
      " [-4.66964763e-89 -2.03642413e-88]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.55399243e-077  2.55399243e-077]\n",
      " [-3.64628941e-089 -1.59013963e-088]\n",
      " [-3.04085695e-070 -1.32611172e-069]\n",
      " [-2.19400353e-120 -4.17258864e-119]] \n",
      "\n",
      "dw : \n",
      " [[-3.04085695e-70 -1.32611172e-69]\n",
      " [-3.64628941e-89 -1.59013963e-88]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.05974651e-077  2.05974651e-077]\n",
      " [-2.84720122e-089 -1.24165884e-088]\n",
      " [-2.50401878e-070 -1.09199766e-069]\n",
      " [-1.57090114e-120 -2.98756322e-119]] \n",
      "\n",
      "dw : \n",
      " [[-2.50401878e-70 -1.09199766e-69]\n",
      " [-2.84720122e-89 -1.24165884e-88]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.66114654e-077  1.66114654e-077]\n",
      " [-2.22323406e-089 -9.69547992e-089]\n",
      " [-2.06195496e-070 -8.99214494e-070]\n",
      " [-1.12476136e-120 -2.13908793e-119]] \n",
      "\n",
      "dw : \n",
      " [[-2.06195496e-70 -8.99214494e-70]\n",
      " [-2.22323406e-89 -9.69547992e-89]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.33968321e-077  1.33968321e-077]\n",
      " [-1.73600996e-089 -7.57070522e-089]\n",
      " [-1.69793385e-070 -7.40465606e-070]\n",
      " [-8.05326372e-121 -1.53158170e-119]] \n",
      "\n",
      "dw : \n",
      " [[-1.69793385e-70 -7.40465606e-70]\n",
      " [-1.73600996e-89 -7.57070522e-89]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.08042913e-077  1.08042913e-077]\n",
      " [-1.35556154e-089 -5.91157716e-089]\n",
      " [-1.39817766e-070 -6.09742523e-070]\n",
      " [-5.76611705e-121 -1.09660874e-119]] \n",
      "\n",
      "dw : \n",
      " [[-1.39817766e-70 -6.09742523e-70]\n",
      " [-1.35556154e-89 -5.91157716e-89]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.71345628e-078  8.71345628e-078]\n",
      " [-1.05848879e-089 -4.61604876e-089]\n",
      " [-1.15134095e-070 -5.02097519e-070]\n",
      " [-4.12852565e-121 -7.85169164e-120]] \n",
      "\n",
      "dw : \n",
      " [[-1.15134095e-70 -5.02097519e-70]\n",
      " [-1.05848879e-89 -4.61604876e-89]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.02723742e-078  7.02723742e-078]\n",
      " [-8.26519852e-090 -3.60443678e-089]\n",
      " [-9.48081220e-071 -4.13456352e-070]\n",
      " [-2.95601423e-121 -5.62179193e-120]] \n",
      "\n",
      "dw : \n",
      " [[-9.48081220e-71 -4.13456352e-70]\n",
      " [-8.26519852e-90 -3.60443678e-89]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.66733385e-078  5.66733385e-078]\n",
      " [-6.45387151e-090 -2.81452065e-089]\n",
      " [-7.80705316e-071 -3.40464050e-070]\n",
      " [-2.11649893e-121 -4.02518922e-120]] \n",
      "\n",
      "dw : \n",
      " [[-7.80705316e-71 -3.40464050e-70]\n",
      " [-6.45387151e-90 -2.81452065e-89]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.57059739e-078  4.57059739e-078]\n",
      " [-5.03949873e-090 -2.19771546e-089]\n",
      " [-6.42878244e-071 -2.80357935e-070]\n",
      " [-1.51540803e-121 -2.88202560e-120]] \n",
      "\n",
      "dw : \n",
      " [[-6.42878244e-71 -2.80357935e-70]\n",
      " [-5.03949873e-90 -2.19771546e-89]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.68610021e-078  3.68610021e-078]\n",
      " [-3.93508725e-090 -1.71608379e-089]\n",
      " [-5.29383403e-071 -2.30863059e-070]\n",
      " [-1.08502843e-121 -2.06352325e-120]] \n",
      "\n",
      "dw : \n",
      " [[-5.29383403e-71 -2.30863059e-70]\n",
      " [-3.93508725e-90 -1.71608379e-89]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.97276999e-078  2.97276999e-078]\n",
      " [-3.07270871e-090 -1.34000221e-089]\n",
      " [-4.35925138e-071 -1.90106094e-070]\n",
      " [-7.76877692e-122 -1.47747758e-120]] \n",
      "\n",
      "dw : \n",
      " [[-4.35925138e-71 -1.90106094e-70]\n",
      " [-3.07270871e-90 -1.34000221e-89]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.39748268e-078  2.39748268e-078]\n",
      " [-2.39932134e-090 -1.04633931e-089]\n",
      " [-3.58966157e-071 -1.56544434e-070]\n",
      " [-5.56242520e-122 -1.05787032e-120]] \n",
      "\n",
      "dw : \n",
      " [[-3.58966157e-71 -1.56544434e-70]\n",
      " [-2.39932134e-90 -1.04633931e-89]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.93352436e-078  1.93352436e-078]\n",
      " [-1.87350753e-090 -8.17032940e-090]\n",
      " [-2.95593649e-071 -1.28907808e-070]\n",
      " [-3.98268278e-122 -7.57432550e-121]] \n",
      "\n",
      "dw : \n",
      " [[-2.95593649e-71 -1.28907808e-70]\n",
      " [-1.87350753e-90 -8.17032940e-90]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.55935077e-078  1.55935077e-078]\n",
      " [-1.46292637e-090 -6.37979306e-090]\n",
      " [-2.43409033e-071 -1.06150200e-070]\n",
      " [-2.85159109e-122 -5.42319846e-121]] \n",
      "\n",
      "dw : \n",
      " [[-2.43409033e-71 -1.06150200e-70]\n",
      " [-1.46292637e-90 -6.37979306e-90]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.25758685e-078  1.25758685e-078]\n",
      " [-1.14232450e-090 -4.98165465e-090]\n",
      " [-2.00437180e-071 -8.74102591e-071]\n",
      " [-2.04173222e-122 -3.88299678e-121]] \n",
      "\n",
      "dw : \n",
      " [[-2.00437180e-71 -8.74102591e-71]\n",
      " [-1.14232450e-90 -4.98165465e-90]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.01421997e-078  1.01421997e-078]\n",
      " [-8.91982879e-091 -3.88991976e-090]\n",
      " [-1.65051652e-071 -7.19787002e-071]\n",
      " [-1.46187525e-122 -2.78021616e-121]] \n",
      "\n",
      "dw : \n",
      " [[-1.65051652e-71 -7.19787002e-71]\n",
      " [-8.91982879e-91 -3.88991976e-90]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.17949195e-079  8.17949195e-079]\n",
      " [-6.96503887e-091 -3.03743972e-090]\n",
      " [-1.35913147e-071 -5.92714555e-071]\n",
      " [-1.04669909e-122 -1.99062794e-121]] \n",
      "\n",
      "dw : \n",
      " [[-1.35913147e-71 -5.92714555e-71]\n",
      " [-6.96503887e-91 -3.03743972e-90]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.59660530e-079  6.59660530e-079]\n",
      " [-5.43864322e-091 -2.37178159e-090]\n",
      " [-1.11918804e-071 -4.88075699e-071]\n",
      " [-7.49433980e-123 -1.42528472e-121]] \n",
      "\n",
      "dw : \n",
      " [[-1.11918804e-71 -4.88075699e-71]\n",
      " [-5.43864322e-91 -2.37178159e-90]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.32003721e-079  5.32003721e-079]\n",
      " [-4.24675880e-091 -1.85200314e-090]\n",
      " [-9.21604640e-072 -4.01909968e-071]\n",
      " [-5.36592889e-123 -1.02050036e-121]] \n",
      "\n",
      "dw : \n",
      " [[-9.21604640e-72 -4.01909968e-71]\n",
      " [-4.24675880e-91 -1.85200314e-90]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.29050922e-079  4.29050922e-079]\n",
      " [-3.31607711e-091 -1.44613469e-090]\n",
      " [-7.58902957e-072 -3.30956084e-071]\n",
      " [-3.84199191e-123 -7.30675750e-122]] \n",
      "\n",
      "dw : \n",
      " [[-7.58902957e-72 -3.30956084e-71]\n",
      " [-3.31607711e-91 -1.44613469e-90]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.46021441e-079  3.46021441e-079]\n",
      " [-2.58935530e-091 -1.12921274e-090]\n",
      " [-6.24924912e-072 -2.72528523e-071]\n",
      " [-2.75085677e-123 -5.23162043e-122]] \n",
      "\n",
      "dw : \n",
      " [[-6.24924912e-72 -2.72528523e-71]\n",
      " [-2.58935530e-91 -1.12921274e-90]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.79059737e-079  2.79059737e-079]\n",
      " [-2.02189534e-091 -8.81744574e-091]\n",
      " [-5.14599583e-072 -2.24415864e-071]\n",
      " [-1.96960669e-123 -3.74582738e-122]] \n",
      "\n",
      "dw : \n",
      " [[-5.14599583e-72 -2.24415864e-71]\n",
      " [-2.02189534e-91 -8.81744574e-91]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.25056391e-079  2.25056391e-079]\n",
      " [-1.57879484e-091 -6.88509317e-091]\n",
      " [-4.23751279e-072 -1.84797098e-071]\n",
      " [-1.41023356e-123 -2.68200321e-122]] \n",
      "\n",
      "dw : \n",
      " [[-4.23751279e-72 -1.84797098e-71]\n",
      " [-1.57879484e-91 -6.88509317e-91]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.81503716e-079  1.81503716e-079]\n",
      " [-1.23280028e-091 -5.37621771e-091]\n",
      " [-3.48941493e-072 -1.52172697e-071]\n",
      " [-1.00972376e-123 -1.92030771e-122]] \n",
      "\n",
      "dw : \n",
      " [[-3.48941493e-72 -1.52172697e-71]\n",
      " [-1.23280028e-91 -5.37621771e-91]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.46379308e-079  1.46379308e-079]\n",
      " [-9.62630789e-092 -4.19801390e-091]\n",
      " [-2.87338756e-072 -1.25307865e-071]\n",
      " [-7.22959735e-124 -1.37493560e-122]] \n",
      "\n",
      "dw : \n",
      " [[-2.87338756e-72 -1.25307865e-71]\n",
      " [-9.62630789e-92 -4.19801390e-91]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.18052139e-079  1.18052139e-079]\n",
      " [-7.51669232e-092 -3.27801471e-091]\n",
      " [-2.36611473e-072 -1.03185797e-071]\n",
      " [-5.17637395e-124 -9.84450516e-123]] \n",
      "\n",
      "dw : \n",
      " [[-2.36611473e-72 -1.03185797e-71]\n",
      " [-7.51669232e-92 -3.27801471e-91]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.52068139e-080  9.52068139e-080]\n",
      " [-5.86940124e-092 -2.55963431e-091]\n",
      " [-1.94839673e-072 -8.49691974e-072]\n",
      " [-3.70627103e-124 -7.04864152e-123]] \n",
      "\n",
      "dw : \n",
      " [[-1.94839673e-72 -8.49691974e-72]\n",
      " [-5.86940124e-92 -2.55963431e-91]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.67824918e-080  7.67824918e-080]\n",
      " [-4.58311574e-092 -1.99868774e-091]\n",
      " [-1.60442339e-072 -6.99685878e-072]\n",
      " [-2.65368096e-124 -5.04681002e-123]] \n",
      "\n",
      "dw : \n",
      " [[-1.60442339e-72 -6.99685878e-72]\n",
      " [-4.58311574e-92 -1.99868774e-91]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.19236250e-080  6.19236250e-080]\n",
      " [-3.57872107e-092 -1.56067321e-091]\n",
      " [-1.32117570e-072 -5.76162119e-072]\n",
      " [-1.90002905e-124 -3.61350358e-123]] \n",
      "\n",
      "dw : \n",
      " [[-1.32117570e-72 -5.76162119e-72]\n",
      " [-3.57872107e-92 -1.56067321e-91]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.99402305e-080  4.99402305e-080]\n",
      " [-2.79444056e-092 -1.21865002e-091]\n",
      " [-1.08793305e-072 -4.74445458e-072]\n",
      " [-1.36041613e-124 -2.58725969e-123]] \n",
      "\n",
      "dw : \n",
      " [[-1.08793305e-72 -4.74445458e-72]\n",
      " [-2.79444056e-92 -1.21865002e-91]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.02758498e-080  4.02758498e-080]\n",
      " [-2.18203595e-092 -9.51581577e-092]\n",
      " [-8.95867459e-073 -3.90686033e-072]\n",
      " [-9.74054611e-125 -1.85247158e-123]] \n",
      "\n",
      "dw : \n",
      " [[-8.95867459e-73 -3.90686033e-72]\n",
      " [-2.18203595e-92 -9.51581577e-92]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.24817099e-080  3.24817099e-080]\n",
      " [-1.70384046e-092 -7.43041467e-092]\n",
      " [-7.37709462e-073 -3.21713643e-072]\n",
      " [-6.97420710e-125 -1.32636511e-123]] \n",
      "\n",
      "dw : \n",
      " [[-7.37709462e-73 -3.21713643e-72]\n",
      " [-1.70384046e-92 -7.43041467e-92]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.61958837e-080  2.61958837e-080]\n",
      " [-1.33044202e-092 -5.80203142e-092]\n",
      " [-6.07472953e-073 -2.64917758e-072]\n",
      " [-4.99351515e-125 -9.49674158e-124]] \n",
      "\n",
      "dw : \n",
      " [[-6.07472953e-73 -2.64917758e-72]\n",
      " [-1.33044202e-92 -5.80203142e-92]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.11264839e-080  2.11264839e-080]\n",
      " [-1.03887424e-092 -4.53051009e-092]\n",
      " [-5.00228624e-073 -2.18148717e-072]\n",
      " [-3.57534459e-125 -6.79964365e-124]] \n",
      "\n",
      "dw : \n",
      " [[-5.00228624e-73 -2.18148717e-72]\n",
      " [-1.03887424e-92 -4.53051009e-92]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.70381091e-080  1.70381091e-080]\n",
      " [-8.11203850e-093 -3.53764400e-092]\n",
      " [-4.11917394e-073 -1.79636364e-072]\n",
      " [-2.55993795e-125 -4.86852816e-124]] \n",
      "\n",
      "dw : \n",
      " [[-4.11917394e-73 -1.79636364e-72]\n",
      " [-8.11203850e-93 -3.53764400e-92]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.37409122e-080  1.37409122e-080]\n",
      " [-6.33427667e-093 -2.76236557e-092]\n",
      " [-3.39196782e-073 -1.47923048e-072]\n",
      " [-1.83290928e-125 -3.48585421e-124]] \n",
      "\n",
      "dw : \n",
      " [[-3.39196782e-73 -1.47923048e-72]\n",
      " [-6.33427667e-93 -2.76236557e-92]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.10817854e-080  1.10817854e-080]\n",
      " [-4.94611323e-093 -2.15699023e-092]\n",
      " [-2.79314393e-073 -1.21808457e-072]\n",
      " [-1.31235855e-125 -2.49586305e-124]] \n",
      "\n",
      "dw : \n",
      " [[-2.79314393e-73 -1.21808457e-72]\n",
      " [-4.94611323e-93 -2.15699023e-92]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.93724996e-081  8.93724996e-081]\n",
      " [-3.86216728e-093 -1.68428354e-092]\n",
      " [-2.30003746e-073 -1.00304180e-072]\n",
      " [-9.39645495e-126 -1.78703182e-124]] \n",
      "\n",
      "dw : \n",
      " [[-2.30003746e-73 -1.00304180e-72]\n",
      " [-3.86216728e-93 -1.68428354e-92]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.20772278e-081  7.20772278e-081]\n",
      " [-3.01576923e-093 -1.31517102e-092]\n",
      " [-1.89398485e-073 -8.25963061e-073]\n",
      " [-6.72783867e-126 -1.27951039e-124]] \n",
      "\n",
      "dw : \n",
      " [[-1.89398485e-73 -8.25963061e-73]\n",
      " [-3.01576923e-93 -1.31517102e-92]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.81289188e-081  5.81289188e-081]\n",
      " [-2.35486021e-093 -1.02694990e-092]\n",
      " [-1.55961748e-073 -6.80146108e-073]\n",
      " [-4.81711597e-126 -9.16126298e-125]] \n",
      "\n",
      "dw : \n",
      " [[-1.55961748e-73 -6.80146108e-73]\n",
      " [-2.35486021e-93 -1.02694990e-92]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.68798718e-081  4.68798718e-081]\n",
      " [-1.83879010e-093 -8.01892738e-093]\n",
      " [-1.28427990e-073 -5.60071934e-073]\n",
      " [-3.44904320e-126 -6.55944180e-125]] \n",
      "\n",
      "dw : \n",
      " [[-1.28427990e-73 -5.60071934e-73]\n",
      " [-1.83879010e-93 -8.01892738e-93]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.78077285e-081  3.78077285e-081]\n",
      " [-1.43581730e-093 -6.26157095e-093]\n",
      " [-1.05755090e-073 -4.61195862e-073]\n",
      " [-2.46950646e-126 -4.69654422e-125]] \n",
      "\n",
      "dw : \n",
      " [[-1.05755090e-73 -4.61195862e-73]\n",
      " [-1.43581730e-93 -6.26157095e-93]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.04912168e-081  3.04912168e-081]\n",
      " [-1.12115642e-093 -4.88934105e-093]\n",
      " [-8.70849026e-074 -3.79775544e-073]\n",
      " [-1.76816056e-126 -3.36271413e-125]] \n",
      "\n",
      "dw : \n",
      " [[-8.70849026e-74 -3.79775544e-73]\n",
      " [-1.12115642e-93 -4.88934105e-93]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.45905887e-081  2.45905887e-081]\n",
      " [-8.75453802e-094 -3.81783678e-093]\n",
      " [-7.17107827e-074 -3.12729310e-073]\n",
      " [-1.26599862e-126 -2.40769506e-125]] \n",
      "\n",
      "dw : \n",
      " [[-7.17107827e-74 -3.12729310e-73]\n",
      " [-8.75453802e-94 -3.81783678e-93]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.98318439e-081  1.98318439e-081]\n",
      " [-6.83597174e-094 -2.98115380e-093]\n",
      " [-5.90508367e-074 -2.57519535e-073]\n",
      " [-9.06451904e-127 -1.72390375e-125]] \n",
      "\n",
      "dw : \n",
      " [[-5.90508367e-74 -2.57519535e-73]\n",
      " [-6.83597174e-94 -2.98115380e-93]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.59940064e-081  1.59940064e-081]\n",
      " [-5.33786129e-094 -2.32783079e-093]\n",
      " [-4.86258995e-074 -2.12056589e-073]\n",
      " [-6.49017338e-127 -1.23431085e-125]] \n",
      "\n",
      "dw : \n",
      " [[-4.86258995e-74 -2.12056589e-73]\n",
      " [-5.33786129e-94 -2.32783079e-93]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.28988632e-081  1.28988632e-081]\n",
      " [-4.16806333e-094 -1.81768421e-093]\n",
      " [-4.00413988e-074 -1.74619751e-073]\n",
      " [-4.64694820e-127 -8.83763538e-126]] \n",
      "\n",
      "dw : \n",
      " [[-4.00413988e-74 -1.74619751e-73]\n",
      " [-4.16806333e-94 -1.81768421e-93]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.04026888e-081  1.04026888e-081]\n",
      " [-3.25462784e-094 -1.41933679e-093]\n",
      " [-3.29724207e-074 -1.43792077e-073]\n",
      " [-3.32720350e-127 -6.32772523e-126]] \n",
      "\n",
      "dw : \n",
      " [[-3.29724207e-74 -1.43792077e-73]\n",
      " [-3.25462784e-94 -1.41933679e-93]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.38957145e-082  8.38957145e-082]\n",
      " [-2.54137270e-094 -1.10828763e-093]\n",
      " [-2.71514123e-074 -1.18406774e-073]\n",
      " [-2.38226953e-127 -4.53063573e-126]] \n",
      "\n",
      "dw : \n",
      " [[-2.71514123e-74 -1.18406774e-73]\n",
      " [-2.54137270e-94 -1.10828763e-93]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.76603044e-082  6.76603044e-082]\n",
      " [-1.98442818e-094 -8.65405219e-094]\n",
      " [-2.23580549e-074 -9.75030366e-074]\n",
      " [-1.70569914e-127 -3.24392405e-126]] \n",
      "\n",
      "dw : \n",
      " [[-2.23580549e-74 -9.75030366e-74]\n",
      " [-1.98442818e-94 -8.65405219e-94]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.45667537e-082  5.45667537e-082]\n",
      " [-1.54953864e-094 -6.75750749e-094]\n",
      " [-1.84109250e-074 -8.02896813e-074]\n",
      " [-1.22127639e-127 -2.32264166e-126]] \n",
      "\n",
      "dw : \n",
      " [[-1.84109250e-74 -8.02896813e-74]\n",
      " [-1.54953864e-94 -6.75750749e-94]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.40070532e-082  4.40070532e-082]\n",
      " [-1.20995561e-094 -5.27659256e-094]\n",
      " [-1.51606284e-074 -6.61152016e-074]\n",
      " [-8.74430898e-128 -1.66300572e-126]] \n",
      "\n",
      "dw : \n",
      " [[-1.51606284e-74 -6.61152016e-74]\n",
      " [-1.20995561e-94 -5.27659256e-94]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.54908547e-082  3.54908547e-082]\n",
      " [-9.44792555e-095 -4.12022172e-094]\n",
      " [-1.24841447e-074 -5.44431091e-074]\n",
      " [-6.26090376e-128 -1.19070801e-126]] \n",
      "\n",
      "dw : \n",
      " [[-1.24841447e-74 -5.44431091e-74]\n",
      " [-9.44792555e-95 -4.12022172e-94]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.86227020e-082  2.86227020e-082]\n",
      " [-7.37740266e-095 -3.21727076e-094]\n",
      " [-1.02801721e-074 -4.48316281e-074]\n",
      " [-4.48279172e-128 -8.52544013e-127]] \n",
      "\n",
      "dw : \n",
      " [[-1.02801721e-74 -4.48316281e-74]\n",
      " [-7.37740266e-95 -3.21727076e-94]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.30836669e-082  2.30836669e-082]\n",
      " [-5.76063705e-095 -2.51220247e-094]\n",
      " [-8.46529271e-075 -3.69169747e-074]\n",
      " [-3.20966786e-128 -6.10419420e-127]] \n",
      "\n",
      "dw : \n",
      " [[-8.46529271e-75 -3.69169747e-74]\n",
      " [-5.76063705e-95 -2.51220247e-94]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.86165400e-082  1.86165400e-082]\n",
      " [-4.49818734e-095 -1.96165064e-094]\n",
      " [-6.97081524e-075 -3.03995879e-074]\n",
      " [-2.29811431e-128 -4.37058806e-127]] \n",
      "\n",
      "dw : \n",
      " [[-6.97081524e-75 -3.03995879e-74]\n",
      " [-4.49818734e-95 -1.96165064e-94]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.50138869e-082  1.50138869e-082]\n",
      " [-3.51240482e-095 -1.53175282e-094]\n",
      " [-5.74017541e-075 -2.50327919e-074]\n",
      " [-1.64544420e-128 -3.12933032e-127]] \n",
      "\n",
      "dw : \n",
      " [[-5.74017541e-75 -2.50327919e-74]\n",
      " [-3.51240482e-95 -1.53175282e-94]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.21084153e-082  1.21084153e-082]\n",
      " [-2.74265758e-095 -1.19606757e-094]\n",
      " [-4.72679488e-075 -2.06134593e-074]\n",
      " [-1.17813401e-128 -2.24059282e-127]] \n",
      "\n",
      "dw : \n",
      " [[-4.72679488e-75 -2.06134593e-74]\n",
      " [-2.74265758e-95 -1.19606757e-94]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.76520758e-083  9.76520758e-083]\n",
      " [-2.14160127e-095 -9.33948093e-095]\n",
      " [-3.89231831e-075 -1.69743234e-074]\n",
      " [-8.43541056e-129 -1.60425896e-127]] \n",
      "\n",
      "dw : \n",
      " [[-3.89231831e-75 -1.69743234e-74]\n",
      " [-2.14160127e-95 -9.33948093e-95]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.87545492e-083  7.87545492e-083]\n",
      " [-1.67226708e-095 -7.29272379e-095]\n",
      " [-3.20516168e-075 -1.39776469e-074]\n",
      " [-6.03973324e-129 -1.14864547e-127]] \n",
      "\n",
      "dw : \n",
      " [[-3.20516168e-75 -1.39776469e-74]\n",
      " [-1.67226708e-95 -7.29272379e-95]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.35140520e-083  6.35140520e-083]\n",
      " [-1.30578798e-095 -5.69451565e-095]\n",
      " [-2.63931687e-075 -1.15100089e-074]\n",
      " [-4.32443417e-129 -8.22427339e-128]] \n",
      "\n",
      "dw : \n",
      " [[-2.63931687e-75 -1.15100089e-74]\n",
      " [-1.30578798e-95 -5.69451565e-95]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.12228797e-083  5.12228797e-083]\n",
      " [-1.01962316e-095 -4.44655651e-095]\n",
      " [-2.17336729e-075 -9.47801192e-075]\n",
      " [-3.09628425e-129 -5.88855955e-128]] \n",
      "\n",
      "dw : \n",
      " [[-2.17336729e-75 -9.47801192e-75]\n",
      " [-1.01962316e-95 -4.44655651e-95]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.13102821e-083  4.13102821e-083]\n",
      " [-7.96171665e-096 -3.47208894e-095]\n",
      " [-1.78967725e-075 -7.80474724e-075]\n",
      " [-2.21693192e-129 -4.21619418e-128]] \n",
      "\n",
      "dw : \n",
      " [[-1.78967725e-75 -7.80474724e-75]\n",
      " [-7.96171665e-96 -3.47208894e-95]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.33159599e-083  3.33159599e-083]\n",
      " [-6.21689802e-096 -2.71117697e-095]\n",
      " [-1.47372453e-075 -6.42688361e-075]\n",
      " [-1.58731781e-129 -3.01878468e-128]] \n",
      "\n",
      "dw : \n",
      " [[-1.47372453e-75 -6.42688361e-75]\n",
      " [-6.21689802e-96 -2.71117697e-95]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.68686905e-083  2.68686905e-083]\n",
      " [-4.85445823e-096 -2.11701967e-095]\n",
      " [-1.21355064e-075 -5.29227042e-075]\n",
      " [-1.13651565e-129 -2.16144242e-128]] \n",
      "\n",
      "dw : \n",
      " [[-1.21355064e-75 -5.29227042e-75]\n",
      " [-4.85445823e-96 -2.11701967e-95]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.16690899e-083  2.16690899e-083]\n",
      " [-3.79059857e-096 -1.65307257e-095]\n",
      " [-9.99308303e-076 -4.35796382e-075]\n",
      " [-8.13742416e-130 -1.54758746e-128]] \n",
      "\n",
      "dw : \n",
      " [[-9.99308303e-76 -4.35796382e-75]\n",
      " [-3.79059857e-96 -1.65307257e-95]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.74757105e-083  1.74757105e-083]\n",
      " [-2.95988488e-096 -1.29079996e-095]\n",
      " [-8.22888680e-076 -3.58860132e-075]\n",
      " [-5.82637572e-130 -1.10806882e-128]] \n",
      "\n",
      "dw : \n",
      " [[-8.22888680e-76 -3.58860132e-75]\n",
      " [-2.95988488e-96 -1.29079996e-95]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.40938295e-083  1.40938295e-083]\n",
      " [-2.31122297e-096 -1.00791978e-095]\n",
      " [-6.77614484e-076 -2.95506341e-075]\n",
      " [-4.17167071e-130 -7.93374556e-129]] \n",
      "\n",
      "dw : \n",
      " [[-6.77614484e-76 -2.95506341e-75]\n",
      " [-2.31122297e-96 -1.00791978e-95]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.13664065e-083  1.13664065e-083]\n",
      " [-1.80471601e-096 -7.87033095e-096]\n",
      " [-5.57987247e-076 -2.43337139e-075]\n",
      " [-2.98690598e-130 -5.68054234e-129]] \n",
      "\n",
      "dw : \n",
      " [[-5.57987247e-76 -2.43337139e-75]\n",
      " [-1.80471601e-96 -7.87033095e-96]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.16679148e-084  9.16679148e-084]\n",
      " [-1.40921058e-096 -6.14553958e-096]\n",
      " [-4.59479210e-076 -2.00377978e-075]\n",
      " [-2.13861735e-130 -4.06725436e-129]] \n",
      "\n",
      "dw : \n",
      " [[-4.59479210e-76 -2.00377978e-75]\n",
      " [-1.40921058e-96 -6.14553958e-96]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.39284367e-084  7.39284367e-084]\n",
      " [-1.10038059e-096 -4.79873807e-096]\n",
      " [-3.78361952e-076 -1.65002902e-075]\n",
      " [-1.53124477e-130 -2.91214414e-129]] \n",
      "\n",
      "dw : \n",
      " [[-3.78361952e-76 -1.65002902e-75]\n",
      " [-1.10038059e-96 -4.79873807e-96]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.96218837e-084  5.96218837e-084]\n",
      " [-8.59231019e-097 -3.74708954e-096]\n",
      " [-3.11565277e-076 -1.35873003e-075]\n",
      " [-1.09636749e-130 -2.08508805e-129]] \n",
      "\n",
      "dw : \n",
      " [[-3.11565277e-76 -1.35873003e-75]\n",
      " [-8.59231019e-97 -3.74708954e-96]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.80839197e-084  4.80839197e-084]\n",
      " [-6.70929631e-097 -2.92591090e-096]\n",
      " [-2.56561002e-076 -1.11885747e-075]\n",
      " [-7.84996434e-131 -1.49291792e-129]] \n",
      "\n",
      "dw : \n",
      " [[-2.56561002e-76 -1.11885747e-75]\n",
      " [-6.70929631e-97 -2.92591090e-96]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.87787703e-084  3.87787703e-084]\n",
      " [-5.23894692e-097 -2.28469443e-096]\n",
      " [-2.11267277e-076 -9.21332432e-076]\n",
      " [-5.62055519e-131 -1.06892557e-129]] \n",
      "\n",
      "dw : \n",
      " [[-2.11267277e-76 -9.21332432e-76]\n",
      " [-5.23894692e-97 -2.28469443e-96]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.12743436e-084  3.12743436e-084]\n",
      " [-4.09082615e-097 -1.78400122e-096]\n",
      " [-1.73969785e-076 -7.58678805e-076]\n",
      " [-4.02430371e-131 -7.65348081e-130]] \n",
      "\n",
      "dw : \n",
      " [[-1.73969785e-76 -7.58678805e-76]\n",
      " [-4.09082615e-97 -1.78400122e-96]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.52221657e-084  2.52221657e-084]\n",
      " [-3.19431727e-097 -1.39303547e-096]\n",
      " [-1.43256857e-076 -6.24740332e-076]\n",
      " [-2.88139158e-131 -5.47987347e-130]] \n",
      "\n",
      "dw : \n",
      " [[-1.43256857e-76 -6.24740332e-76]\n",
      " [-3.19431727e-97 -1.39303547e-96]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.03411988e-084  2.03411988e-084]\n",
      " [-2.49427926e-097 -1.08775027e-096]\n",
      " [-1.17966043e-076 -5.14447589e-076]\n",
      " [-2.06306929e-131 -3.92357595e-130]] \n",
      "\n",
      "dw : \n",
      " [[-1.17966043e-76 -5.14447589e-76]\n",
      " [-2.49427926e-97 -1.08775027e-96]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.64047915e-084  1.64047915e-084]\n",
      " [-1.94765531e-097 -8.49368644e-097]\n",
      " [-9.71401131e-077 -4.23626119e-076]\n",
      " [-1.47715255e-131 -2.80927074e-130]] \n",
      "\n",
      "dw : \n",
      " [[-9.71401131e-77 -4.23626119e-76]\n",
      " [-1.94765531e-97 -8.49368644e-97]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.32301536e-084  1.32301536e-084]\n",
      " [-1.52082459e-097 -6.63228606e-097]\n",
      " [-7.99908289e-077 -3.48838428e-076]\n",
      " [-1.05763760e-131 -2.01143095e-130]] \n",
      "\n",
      "dw : \n",
      " [[-7.99908289e-77 -3.48838428e-76]\n",
      " [-1.52082459e-97 -6.63228606e-97]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.06698682e-084  1.06698682e-084]\n",
      " [-1.18753427e-097 -5.17881355e-097]\n",
      " [-6.58691091e-077 -2.87253887e-076]\n",
      " [-7.57265922e-132 -1.44017962e-130]] \n",
      "\n",
      "dw : \n",
      " [[-6.58691091e-77 -2.87253887e-76]\n",
      " [-1.18753427e-97 -5.17881355e-97]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.60504657e-085  8.60504657e-085]\n",
      " [-9.27284877e-098 -4.04387107e-097]\n",
      " [-5.42404622e-077 -2.36541587e-076]\n",
      " [-5.42200540e-132 -1.03116507e-130]] \n",
      "\n",
      "dw : \n",
      " [[-5.42404622e-77 -2.36541587e-76]\n",
      " [-9.27284877e-98 -4.04387107e-97]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.93980704e-085  6.93980704e-085]\n",
      " [-7.24069414e-098 -3.15765244e-097]\n",
      " [-4.46647569e-077 -1.94782125e-076]\n",
      " [-3.88214255e-132 -7.38311660e-131]] \n",
      "\n",
      "dw : \n",
      " [[-4.46647569e-77 -1.94782125e-76]\n",
      " [-7.24069414e-98 -3.15765244e-97]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.59682291e-085  5.59682291e-085]\n",
      " [-5.65388835e-098 -2.46564957e-097]\n",
      " [-3.67795632e-077 -1.60394950e-076]\n",
      " [-2.77960454e-132 -5.28629336e-131]] \n",
      "\n",
      "dw : \n",
      " [[-3.67795632e-77 -1.60394950e-76]\n",
      " [-5.65388835e-98 -2.46564957e-97]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.51373165e-085  4.51373165e-085]\n",
      " [-4.41483273e-098 -1.92529985e-097]\n",
      " [-3.02864352e-077 -1.32078547e-076]\n",
      " [-1.99019002e-132 -3.78497306e-131]] \n",
      "\n",
      "dw : \n",
      " [[-3.02864352e-77 -1.32078547e-76]\n",
      " [-4.41483273e-98 -1.92529985e-97]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.64023907e-085  3.64023907e-085]\n",
      " [-3.44731746e-098 -1.50336835e-097]\n",
      " [-2.49396154e-077 -1.08761171e-076]\n",
      " [-1.42497117e-132 -2.71003142e-131]] \n",
      "\n",
      "dw : \n",
      " [[-2.49396154e-77 -1.08761171e-76]\n",
      " [-3.44731746e-98 -1.50336835e-97]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.93578385e-085  2.93578385e-085]\n",
      " [-2.69183419e-098 -1.17390358e-097]\n",
      " [-2.05367324e-077 -8.95602852e-077]\n",
      " [-1.02027586e-132 -1.94037584e-131]] \n",
      "\n",
      "dw : \n",
      " [[-2.05367324e-77 -8.95602852e-77]\n",
      " [-2.69183419e-98 -1.17390358e-97]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.36765406e-085  2.36765406e-085]\n",
      " [-2.10191587e-098 -9.16641370e-098]\n",
      " [-1.69111420e-077 -7.37491570e-077]\n",
      " [-7.30515008e-133 -1.38930434e-131]] \n",
      "\n",
      "dw : \n",
      " [[-1.69111420e-77 -7.37491570e-77]\n",
      " [-2.10191587e-98 -9.16641370e-98]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.90946814e-085  1.90946814e-085]\n",
      " [-1.64127878e-098 -7.15758443e-098]\n",
      " [-1.39256196e-077 -6.07293528e-077]\n",
      " [-5.23046952e-133 -9.94738493e-132]] \n",
      "\n",
      "dw : \n",
      " [[-1.39256196e-77 -6.07293528e-77]\n",
      " [-1.64127878e-98 -7.15758443e-98]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.53994988e-085  1.53994988e-085]\n",
      " [-1.28159080e-098 -5.58899222e-098]\n",
      " [-1.14671666e-077 -5.00080874e-077]\n",
      " [-3.74500333e-133 -7.12230318e-132]] \n",
      "\n",
      "dw : \n",
      " [[-1.14671666e-77 -5.00080874e-77]\n",
      " [-1.28159080e-98 -5.58899222e-98]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.24194041e-085  1.24194041e-085]\n",
      " [-1.00072882e-098 -4.36415865e-098]\n",
      " [-9.44273308e-078 -4.11795729e-077]\n",
      " [-2.68141319e-133 -5.09955159e-132]] \n",
      "\n",
      "dw : \n",
      " [[-9.44273308e-78 -4.11795729e-77]\n",
      " [-1.00072882e-98 -4.36415865e-98]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.00160141e-085  1.00160141e-085]\n",
      " [-7.81418038e-099 -3.40774866e-098]\n",
      " [-7.77569659e-078 -3.39096596e-077]\n",
      " [-1.91988526e-133 -3.65126641e-132]] \n",
      "\n",
      "dw : \n",
      " [[-7.77569659e-78 -3.39096596e-77]\n",
      " [-7.81418038e-99 -3.40774866e-98]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.07772563e-086  8.07772563e-086]\n",
      " [-6.10169447e-099 -2.66093693e-098]\n",
      " [-6.40296162e-078 -2.79231894e-077]\n",
      " [-1.37463313e-133 -2.61429779e-132]] \n",
      "\n",
      "dw : \n",
      " [[-6.40296162e-78 -2.79231894e-77]\n",
      " [-6.10169447e-99 -2.66093693e-98]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.51453270e-086  6.51453270e-086]\n",
      " [-4.76450166e-099 -2.07778979e-098]\n",
      " [-5.27257166e-078 -2.29935811e-077]\n",
      " [-9.84233946e-134 -1.87183079e-132]] \n",
      "\n",
      "dw : \n",
      " [[-5.27257166e-78 -2.29935811e-77]\n",
      " [-4.76450166e-99 -2.07778979e-98]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.25384721e-086  5.25384721e-086]\n",
      " [-3.72035608e-099 -1.62243995e-098]\n",
      " [-4.34174270e-078 -1.89342544e-077]\n",
      " [-7.04709088e-134 -1.34022625e-132]] \n",
      "\n",
      "dw : \n",
      " [[-4.34174270e-78 -1.89342544e-77]\n",
      " [-3.72035608e-99 -1.62243995e-98]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.23712824e-086  4.23712824e-086]\n",
      " [-2.90503610e-099 -1.26688052e-098]\n",
      " [-3.57524391e-078 -1.55915682e-077]\n",
      " [-5.04569977e-134 -9.59598706e-133]] \n",
      "\n",
      "dw : \n",
      " [[-3.57524391e-78 -1.55915682e-77]\n",
      " [-2.90503610e-99 -1.26688052e-98]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.41716366e-086  3.41716366e-086]\n",
      " [-2.26839436e-099 -9.89242312e-099]\n",
      " [-2.94406414e-078 -1.28390057e-077]\n",
      " [-3.61270864e-134 -6.87070317e-133]] \n",
      "\n",
      "dw : \n",
      " [[-2.94406414e-78 -1.28390057e-77]\n",
      " [-2.26839436e-99 -9.89242312e-99]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.75587775e-086  2.75587775e-086]\n",
      " [-1.77127334e-099 -7.72448811e-099]\n",
      " [-2.42431395e-078 -1.05723854e-077]\n",
      " [-2.58669052e-134 -4.91940660e-133]] \n",
      "\n",
      "dw : \n",
      " [[-2.42431395e-78 -1.05723854e-77]\n",
      " [-1.77127334e-99 -7.72448811e-99]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.22256320e-086  2.22256320e-086]\n",
      " [-1.38309691e-099 -6.03165836e-099]\n",
      " [-1.99632136e-078 -8.70591809e-078]\n",
      " [-1.85206406e-134 -3.52228304e-133]] \n",
      "\n",
      "dw : \n",
      " [[-1.99632136e-78 -8.70591809e-78]\n",
      " [-1.38309691e-99 -6.03165836e-99]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.79245512e-086  1.79245512e-086]\n",
      " [-1.07998976e-099 -4.70981404e-099]\n",
      " [-1.64388732e-078 -7.16896020e-078]\n",
      " [-1.32607332e-134 -2.52194601e-133]] \n",
      "\n",
      "dw : \n",
      " [[-1.64388732e-78 -7.16896020e-78]\n",
      " [-1.07998976e-99 -4.70981404e-99]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.44558109e-086  1.44558109e-086]\n",
      " [-8.43308857e-100 -3.67765331e-099]\n",
      " [-1.35367260e-078 -5.90333952e-078]\n",
      " [-9.49465239e-135 -1.80570715e-133]] \n",
      "\n",
      "dw : \n",
      " [[-1.35367260e-078 -5.90333952e-078]\n",
      " [-8.43308857e-100 -3.67765331e-099]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.16583377e-086  1.16583377e-086]\n",
      " [-6.58496828e-100 -2.87169169e-099]\n",
      " [-1.11469289e-078 -4.86115372e-078]\n",
      " [-6.79814779e-135 -1.29288188e-133]] \n",
      "\n",
      "dw : \n",
      " [[-1.11469289e-078 -4.86115372e-078]\n",
      " [-6.58496828e-100 -2.87169169e-099]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.40222848e-087  9.40222848e-087]\n",
      " [-5.14186550e-100 -2.24235741e-099]\n",
      " [-9.17903070e-079 -4.00295720e-078]\n",
      " [-4.86745712e-135 -9.25700254e-134]] \n",
      "\n",
      "dw : \n",
      " [[-9.17903070e-079 -4.00295720e-078]\n",
      " [-5.14186550e-100 -2.24235741e-099]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.58271915e-087  7.58271915e-087]\n",
      " [-4.01502023e-100 -1.75094241e-099]\n",
      " [-7.55854869e-079 -3.29626819e-078]\n",
      " [-3.48508735e-135 -6.62799109e-134]] \n",
      "\n",
      "dw : \n",
      " [[-7.55854869e-079 -3.29626819e-078]\n",
      " [-4.01502023e-100 -1.75094241e-099]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.11531934e-087  6.11531934e-087]\n",
      " [-3.13512429e-100 -1.36722153e-099]\n",
      " [-6.22414938e-079 -2.71433928e-078]\n",
      " [-2.49531398e-135 -4.74562534e-134]] \n",
      "\n",
      "dw : \n",
      " [[-6.22414938e-079 -2.71433928e-078]\n",
      " [-3.13512429e-100 -1.36722153e-099]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.93188920e-087  4.93188920e-087]\n",
      " [-2.44805848e-100 -1.06759348e-099]\n",
      " [-5.12532724e-079 -2.23514511e-078]\n",
      " [-1.78663868e-135 -3.39785609e-134]] \n",
      "\n",
      "dw : \n",
      " [[-5.12532724e-079 -2.23514511e-078]\n",
      " [-2.44805848e-100 -1.06759348e-099]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.97747521e-087  3.97747521e-087]\n",
      " [-1.91156387e-100 -8.33629239e-100]\n",
      " [-4.22049308e-079 -1.84054871e-078]\n",
      " [-1.27922891e-135 -2.43285662e-134]] \n",
      "\n",
      "dw : \n",
      " [[-4.22049308e-079 -1.84054871e-078]\n",
      " [-1.91156387e-100 -8.33629239e-100]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.20775841e-087  3.20775841e-087]\n",
      " [-1.49264263e-100 -6.50938508e-100]\n",
      " [-3.47539990e-079 -1.51561505e-078]\n",
      " [-9.15924758e-136 -1.74191936e-134]] \n",
      "\n",
      "dw : \n",
      " [[-3.47539990e-079 -1.51561505e-078]\n",
      " [-1.49264263e-100 -6.50938508e-100]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.58699639e-087  2.58699639e-087]\n",
      " [-1.16552841e-100 -5.08284645e-100]\n",
      " [-2.86184677e-079 -1.24804574e-078]\n",
      " [-6.55799878e-136 -1.24720999e-134]] \n",
      "\n",
      "dw : \n",
      " [[-2.86184677e-079 -1.24804574e-078]\n",
      " [-1.16552841e-100 -5.08284645e-100]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.08636358e-087  2.08636358e-087]\n",
      " [-9.10101628e-101 -3.96893526e-100]\n",
      " [-2.35661137e-079 -1.02771358e-078]\n",
      " [-4.69551102e-136 -8.92999288e-135]] \n",
      "\n",
      "dw : \n",
      " [[-2.35661137e-079 -1.02771358e-078]\n",
      " [-9.10101628e-101 -3.96893526e-100]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.68261270e-087  1.68261270e-087]\n",
      " [-7.10651892e-101 -3.09913890e-100]\n",
      " [-1.94057111e-079 -8.46279237e-079]\n",
      " [-3.36197436e-136 -6.39385297e-135]] \n",
      "\n",
      "dw : \n",
      " [[-1.94057111e-079 -8.46279237e-079]\n",
      " [-7.10651892e-101 -3.09913890e-100]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.35699527e-087  1.35699527e-087]\n",
      " [-5.54911777e-101 -2.41995932e-100]\n",
      " [-1.59797932e-079 -6.96875631e-079]\n",
      " [-2.40716539e-136 -4.57798303e-135]] \n",
      "\n",
      "dw : \n",
      " [[-1.59797932e-079 -6.96875631e-079]\n",
      " [-5.54911777e-101 -2.41995932e-100]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.09439098e-087  1.09439098e-087]\n",
      " [-4.33302273e-101 -1.88962268e-100]\n",
      " [-1.31586928e-079 -5.73847998e-079]\n",
      " [-1.72352451e-136 -3.27782460e-135]] \n",
      "\n",
      "dw : \n",
      " [[-1.31586928e-079 -5.73847998e-079]\n",
      " [-4.33302273e-101 -1.88962268e-100]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.82605589e-088  8.82605589e-088]\n",
      " [-3.38343621e-101 -1.47550986e-100]\n",
      " [-1.08356343e-079 -4.72539876e-079]\n",
      " [-1.23403931e-136 -2.34691437e-135]] \n",
      "\n",
      "dw : \n",
      " [[-1.08356343e-079 -4.72539876e-079]\n",
      " [-3.38343621e-101 -1.47550986e-100]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.11804687e-088  7.11804687e-088]\n",
      " [-2.64195258e-101 -1.15215031e-100]\n",
      " [-8.92269260e-080 -3.89116866e-079]\n",
      " [-8.83569118e-137 -1.68038492e-135]] \n",
      "\n",
      "dw : \n",
      " [[-8.92269260e-080 -3.89116866e-079]\n",
      " [-2.64195258e-101 -1.15215031e-100]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.74056996e-088  5.74056996e-088]\n",
      " [-2.06296588e-101 -8.99655353e-101]\n",
      " [-7.34746496e-080 -3.20421499e-079]\n",
      " [-6.32633319e-137 -1.20315148e-135]] \n",
      "\n",
      "dw : \n",
      " [[-7.34746496e-080 -3.20421499e-079]\n",
      " [-2.06296588e-101 -8.99655353e-101]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.62966092e-088  4.62966092e-088]\n",
      " [-1.61086472e-101 -7.02494929e-101]\n",
      " [-6.05033074e-080 -2.63853731e-079]\n",
      " [-4.52963903e-137 -8.61453504e-136]] \n",
      "\n",
      "dw : \n",
      " [[-6.05033074e-080 -2.63853731e-079]\n",
      " [-1.61086472e-101 -7.02494929e-101]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.73373383e-088  3.73373383e-088]\n",
      " [-1.25784201e-101 -5.48542421e-101]\n",
      " [-4.98219485e-080 -2.17272536e-079]\n",
      " [-3.24321042e-137 -6.16798594e-136]] \n",
      "\n",
      "dw : \n",
      " [[-4.98219485e-080 -2.17272536e-079]\n",
      " [-1.25784201e-101 -5.48542421e-101]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.01118560e-088  3.01118560e-088]\n",
      " [-9.82184601e-102 -4.28328769e-101]\n",
      " [-4.10262952e-080 -1.78914865e-079]\n",
      " [-2.32213070e-137 -4.41626278e-136]] \n",
      "\n",
      "dw : \n",
      " [[-4.10262952e-080 -1.78914865e-079]\n",
      " [-9.82184601e-102 -4.28328769e-101]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.42846414e-088  2.42846414e-088]\n",
      " [-7.66937805e-102 -3.34460065e-101]\n",
      " [-3.37834418e-080 -1.47328924e-079]\n",
      " [-1.66263988e-137 -3.16203331e-136]] \n",
      "\n",
      "dw : \n",
      " [[-3.37834418e-080 -1.47328924e-079]\n",
      " [-7.66937805e-102 -3.34460065e-101]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.95851032e-088  1.95851032e-088]\n",
      " [-5.98862573e-102 -2.61162788e-101]\n",
      " [-2.78192544e-080 -1.21319220e-079]\n",
      " [-1.19044607e-137 -2.26400808e-136]] \n",
      "\n",
      "dw : \n",
      " [[-2.78192544e-080 -1.21319220e-079]\n",
      " [-5.98862573e-102 -2.61162788e-101]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.57950147e-088  1.57950147e-088]\n",
      " [-4.67621206e-102 -2.03928686e-101]\n",
      " [-2.29079949e-080 -9.99013144e-080]\n",
      " [-8.52356461e-138 -1.62102423e-136]] \n",
      "\n",
      "dw : \n",
      " [[-2.29079949e-080 -9.99013144e-080]\n",
      " [-4.67621206e-102 -2.03928686e-101]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.27383802e-088  1.27383802e-088]\n",
      " [-3.65141523e-102 -1.59237499e-101]\n",
      " [-1.88637777e-080 -8.22645629e-080]\n",
      " [-6.10285133e-138 -1.16064937e-136]] \n",
      "\n",
      "dw : \n",
      " [[-1.88637777e-080 -8.22645629e-080]\n",
      " [-3.65141523e-102 -1.59237499e-101]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.02732623e-088  1.02732623e-088]\n",
      " [-2.85120371e-102 -1.24340432e-101]\n",
      " [-1.55335337e-080 -6.77414342e-080]\n",
      " [-4.36962657e-138 -8.31022096e-137]] \n",
      "\n",
      "dw : \n",
      " [[-1.55335337e-080 -6.77414342e-080]\n",
      " [-2.85120371e-102 -1.24340432e-101]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.28519140e-089  8.28519140e-089]\n",
      " [-2.22635940e-102 -9.70910947e-102]\n",
      " [-1.27912167e-080 -5.57822438e-080]\n",
      " [-3.12864189e-138 -5.95009780e-137]] \n",
      "\n",
      "dw : \n",
      " [[-1.27912167e-080 -5.57822438e-080]\n",
      " [-2.22635940e-102 -9.70910947e-102]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.68184991e-089  6.68184991e-089]\n",
      " [-1.73845038e-102 -7.58134785e-102]\n",
      " [-1.05330331e-080 -4.59343496e-080]\n",
      " [-2.24009991e-138 -4.26025542e-137]] \n",
      "\n",
      "dw : \n",
      " [[-1.05330331e-080 -4.59343496e-080]\n",
      " [-1.73845038e-102 -7.58134785e-102]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.38878537e-089  5.38878537e-089]\n",
      " [-1.35746714e-102 -5.91988744e-102]\n",
      " [-8.67351313e-081 -3.78250198e-080]\n",
      " [-1.60390604e-138 -3.05033242e-137]] \n",
      "\n",
      "dw : \n",
      " [[-8.67351313e-081 -3.78250198e-080]\n",
      " [-1.35746714e-102 -5.91988744e-102]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.34595331e-089  4.34595331e-089]\n",
      " [-1.05997678e-102 -4.62253783e-102]\n",
      " [-7.14227606e-081 -3.11473252e-080]\n",
      " [-1.14839278e-138 -2.18403052e-137]] \n",
      "\n",
      "dw : \n",
      " [[-7.14227606e-081 -3.11473252e-080]\n",
      " [-1.05997678e-102 -4.62253783e-102]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.50492902e-089  3.50492902e-089]\n",
      " [-8.27681743e-103 -3.60950377e-102]\n",
      " [-5.88136625e-081 -2.56485223e-080]\n",
      " [-8.22246412e-139 -1.56376049e-137]] \n",
      "\n",
      "dw : \n",
      " [[-5.88136625e-081 -2.56485223e-080]\n",
      " [-8.27681743e-103 -3.60950377e-102]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.82665885e-089  2.82665885e-089]\n",
      " [-6.46294413e-103 -2.81847720e-102]\n",
      " [-4.84305964e-081 -2.11204877e-080]\n",
      " [-5.88726412e-139 -1.11964867e-137]] \n",
      "\n",
      "dw : \n",
      " [[-4.84305964e-081 -2.11204877e-080]\n",
      " [-6.46294413e-103 -2.81847720e-102]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.27964682e-089  2.27964682e-089]\n",
      " [-5.04658307e-103 -2.20080493e-102]\n",
      " [-3.98805749e-081 -1.73918401e-080]\n",
      " [-4.21526665e-139 -8.01665698e-138]] \n",
      "\n",
      "dw : \n",
      " [[-3.98805749e-081 -1.73918401e-080]\n",
      " [-5.04658307e-103 -2.20080493e-102]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.83849197e-089  1.83849197e-089]\n",
      " [-3.94061905e-103 -1.71849620e-102]\n",
      " [-3.28399889e-081 -1.43214545e-080]\n",
      " [-3.01812057e-139 -5.73990671e-138]] \n",
      "\n",
      "dw : \n",
      " [[-3.28399889e-081 -1.43214545e-080]\n",
      " [-3.94061905e-103 -1.71849620e-102]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.48270895e-089  1.48270895e-089]\n",
      " [-3.07702821e-103 -1.34188594e-102]\n",
      " [-2.70423603e-081 -1.17931200e-080]\n",
      " [-2.16096692e-139 -4.10975911e-138]] \n",
      "\n",
      "dw : \n",
      " [[-2.70423603e-081 -1.17931200e-080]\n",
      " [-3.07702821e-103 -1.34188594e-102]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.19577668e-089  1.19577668e-089]\n",
      " [-2.40269422e-103 -1.04781021e-102]\n",
      " [-2.22682551e-081 -9.71114215e-081]\n",
      " [-1.54724701e-139 -2.94257743e-138]] \n",
      "\n",
      "dw : \n",
      " [[-2.22682551e-081 -9.71114215e-081]\n",
      " [-2.40269422e-103 -1.04781021e-102]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.64371236e-090  9.64371236e-090]\n",
      " [-1.87614124e-103 -8.18181495e-103]\n",
      " [-1.83369787e-081 -7.99672025e-081]\n",
      " [-1.10782506e-139 -2.10687821e-138]] \n",
      "\n",
      "dw : \n",
      " [[-1.83369787e-081 -7.99672025e-081]\n",
      " [-1.87614124e-103 -8.18181495e-103]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.77747133e-090  7.77747133e-090]\n",
      " [-1.46498290e-103 -6.38876154e-103]\n",
      " [-1.50997366e-081 -6.58496538e-081]\n",
      " [-7.93200021e-140 -1.50851963e-138]] \n",
      "\n",
      "dw : \n",
      " [[-1.50997366e-081 -6.58496538e-081]\n",
      " [-1.46498290e-103 -6.38876154e-103]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.27238329e-090  6.27238329e-090]\n",
      " [-1.14393034e-103 -4.98865768e-103]\n",
      " [-1.24340029e-081 -5.42244416e-081]\n",
      " [-5.67929267e-140 -1.08009635e-138]] \n",
      "\n",
      "dw : \n",
      " [[-1.24340029e-081 -5.42244416e-081]\n",
      " [-1.14393034e-103 -4.98865768e-103]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.05855830e-090  5.05855830e-090]\n",
      " [-8.93236797e-104 -3.89538807e-103]\n",
      " [-1.02388824e-081 -4.46515645e-081]\n",
      " [-4.06635960e-140 -7.73346333e-139]] \n",
      "\n",
      "dw : \n",
      " [[-1.02388824e-081 -4.46515645e-081]\n",
      " [-8.93236797e-104 -3.89538807e-103]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.07963143e-090  4.07963143e-090]\n",
      " [-6.97483006e-104 -3.04170965e-103]\n",
      " [-8.43129236e-082 -3.67686998e-081]\n",
      " [-2.91150349e-140 -5.53714075e-139]] \n",
      "\n",
      "dw : \n",
      " [[-8.43129236e-082 -3.67686998e-081]\n",
      " [-6.97483006e-104 -3.04170965e-103]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.29014547e-090  3.29014547e-090]\n",
      " [-5.44628867e-104 -2.37511576e-103]\n",
      " [-6.94281737e-082 -3.02774897e-081]\n",
      " [-2.08462935e-140 -3.96457918e-139]] \n",
      "\n",
      "dw : \n",
      " [[-6.94281737e-082 -3.02774897e-081]\n",
      " [-5.44628867e-104 -2.37511576e-103]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.65343999e-090  2.65343999e-090]\n",
      " [-4.25272874e-104 -1.85460662e-103]\n",
      " [-5.71712034e-082 -2.49322491e-081]\n",
      " [-1.49258950e-140 -2.83862896e-139]] \n",
      "\n",
      "dw : \n",
      " [[-5.71712034e-082 -2.49322491e-081]\n",
      " [-4.25272874e-104 -1.85460662e-103]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.13994908e-090  2.13994908e-090]\n",
      " [-3.32073873e-104 -1.44816762e-103]\n",
      " [-4.70780999e-082 -2.05306666e-081]\n",
      " [-1.06869041e-140 -2.03245136e-139]] \n",
      "\n",
      "dw : \n",
      " [[-4.70780999e-082 -2.05306666e-081]\n",
      " [-3.32073873e-104 -1.44816762e-103]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.72582840e-090  1.72582840e-090]\n",
      " [-2.59299532e-104 -1.13080015e-103]\n",
      " [-3.87668504e-082 -1.69061471e-081]\n",
      " [-7.65179711e-141 -1.45523019e-139]] \n",
      "\n",
      "dw : \n",
      " [[-3.87668504e-082 -1.69061471e-081]\n",
      " [-2.59299532e-104 -1.13080015e-103]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.39184791e-090  1.39184791e-090]\n",
      " [-2.02473765e-104 -8.82984099e-104]\n",
      " [-3.19228834e-082 -1.39215065e-081]\n",
      " [-5.47866794e-141 -1.04194124e-139]] \n",
      "\n",
      "dw : \n",
      " [[-3.19228834e-082 -1.39215065e-081]\n",
      " [-2.02473765e-104 -8.82984099e-104]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.12249897e-090  1.12249897e-090]\n",
      " [-1.58101425e-104 -6.89477198e-104]\n",
      " [-2.62871621e-082 -1.14637796e-081]\n",
      " [-3.92271279e-141 -7.46027369e-140]] \n",
      "\n",
      "dw : \n",
      " [[-2.62871621e-082 -1.14637796e-081]\n",
      " [-1.58101425e-104 -6.89477198e-104]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.05274154e-091  9.05274154e-091]\n",
      " [-1.23453330e-104 -5.38377540e-104]\n",
      " [-2.16463809e-082 -9.43994404e-082]\n",
      " [-2.80865273e-141 -5.34153764e-140]] \n",
      "\n",
      "dw : \n",
      " [[-2.16463809e-082 -9.43994404e-082]\n",
      " [-1.23453330e-104 -5.38377540e-104]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.30086455e-091  7.30086455e-091]\n",
      " [-9.63984021e-105 -4.20391532e-104]\n",
      " [-1.78248912e-082 -7.77339994e-082]\n",
      " [-2.01098846e-141 -3.82452783e-140]] \n",
      "\n",
      "dw : \n",
      " [[-1.78248912e-082 -7.77339994e-082]\n",
      " [-9.63984021e-105 -4.20391532e-104]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.88800895e-091  5.88800895e-091]\n",
      " [-7.52725901e-105 -3.28262282e-104]\n",
      " [-1.46780540e-082 -6.40107042e-082]\n",
      " [-1.43986280e-141 -2.73835254e-140]] \n",
      "\n",
      "dw : \n",
      " [[-1.46780540e-082 -6.40107042e-082]\n",
      " [-7.52725901e-105 -3.28262282e-104]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.74856768e-091  4.74856768e-091]\n",
      " [-5.87765223e-105 -2.56323255e-104]\n",
      " [-1.20867649e-082 -5.27101433e-082]\n",
      " [-1.03093823e-141 -1.96065369e-140]] \n",
      "\n",
      "dw : \n",
      " [[-1.20867649e-082 -5.27101433e-082]\n",
      " [-5.87765223e-105 -2.56323255e-104]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.82962987e-091  3.82962987e-091]\n",
      " [-4.58955852e-105 -2.00149742e-104]\n",
      " [-9.95294640e-083 -4.34046031e-082]\n",
      " [-7.38149238e-142 -1.40382323e-140]] \n",
      "\n",
      "dw : \n",
      " [[-9.95294640e-083 -4.34046031e-082]\n",
      " [-4.58955852e-105 -2.00149742e-104]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.08852394e-091  3.08852394e-091]\n",
      " [-3.58375191e-105 -1.56286714e-104]\n",
      " [-8.19583597e-083 -3.57418791e-082]\n",
      " [-5.28513042e-142 -1.00513398e-140]] \n",
      "\n",
      "dw : \n",
      " [[-8.19583597e-083 -3.57418791e-082]\n",
      " [-3.58375191e-105 -1.56286714e-104]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.49083605e-091  2.49083605e-091]\n",
      " [-2.79836888e-105 -1.22036315e-104]\n",
      " [-6.74892886e-083 -2.94319458e-082]\n",
      " [-3.78414040e-142 -7.19673464e-141]] \n",
      "\n",
      "dw : \n",
      " [[-6.74892886e-083 -2.94319458e-082]\n",
      " [-2.79836888e-105 -1.22036315e-104]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.00881209e-091  2.00881209e-091]\n",
      " [-2.18510338e-105 -9.52919276e-105]\n",
      " [-5.55746124e-083 -2.42359790e-082]\n",
      " [-2.70943523e-142 -5.15284433e-141]] \n",
      "\n",
      "dw : \n",
      " [[-5.55746124e-083 -2.42359790e-082]\n",
      " [-2.18510338e-105 -9.52919276e-105]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.62006889e-091  1.62006889e-091]\n",
      " [-1.70623566e-105 -7.44086007e-105]\n",
      " [-4.57633739e-083 -1.99573172e-082]\n",
      " [-1.93994897e-142 -3.68942389e-141]] \n",
      "\n",
      "dw : \n",
      " [[-4.57633739e-083 -1.99573172e-082]\n",
      " [-1.70623566e-105 -7.44086007e-105]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.30655487e-091  1.30655487e-091]\n",
      " [-1.33231231e-105 -5.81018771e-105]\n",
      " [-3.76842284e-083 -1.64340177e-082]\n",
      " [-1.38899870e-142 -2.64161844e-141]] \n",
      "\n",
      "dw : \n",
      " [[-3.76842284e-083 -1.64340177e-082]\n",
      " [-1.33231231e-105 -5.81018771e-105]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.05371175e-091  1.05371175e-091]\n",
      " [-1.04033465e-105 -4.53687892e-105]\n",
      " [-3.10313893e-083 -1.35327277e-082]\n",
      " [-9.94519659e-143 -1.89139232e-141]] \n",
      "\n",
      "dw : \n",
      " [[-3.10313893e-083 -1.35327277e-082]\n",
      " [-1.04033465e-105 -4.53687892e-105]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 8.49798566e-092  8.49798566e-092]\n",
      " [-8.12344211e-106 -3.54261710e-105]\n",
      " [-2.55530540e-083 -1.11436365e-082]\n",
      " [-7.12073634e-143 -1.35423226e-141]] \n",
      "\n",
      "dw : \n",
      " [[-2.55530540e-083 -1.11436365e-082]\n",
      " [-8.12344211e-106 -3.54261710e-105]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.85346445e-092  6.85346445e-092]\n",
      " [-6.34318117e-106 -2.76624881e-105]\n",
      " [-2.10418735e-083 -9.17631955e-083]\n",
      " [-5.09842973e-143 -9.69626969e-142]] \n",
      "\n",
      "dw : \n",
      " [[-2.10418735e-083 -9.17631955e-083]\n",
      " [-6.34318117e-106 -2.76624881e-105]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.52718924e-092  5.52718924e-092]\n",
      " [-4.95306630e-106 -2.16002245e-105]\n",
      " [-1.73271046e-083 -7.55631617e-083]\n",
      " [-3.65046317e-143 -6.94250529e-142]] \n",
      "\n",
      "dw : \n",
      " [[-1.73271046e-083 -7.55631617e-083]\n",
      " [-4.95306630e-106 -2.16002245e-105]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.45757342e-092  4.45757342e-092]\n",
      " [-3.86759657e-106 -1.68665124e-105]\n",
      " [-1.42681475e-083 -6.22231100e-083]\n",
      " [-2.61372266e-143 -4.97081674e-142]] \n",
      "\n",
      "dw : \n",
      " [[-1.42681475e-083 -6.22231100e-083]\n",
      " [-3.86759657e-106 -1.68665124e-105]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.59494851e-092  3.59494851e-092]\n",
      " [-3.02000869e-106 -1.31701984e-105]\n",
      " [-1.17492240e-083 -5.12381341e-083]\n",
      " [-1.87141901e-143 -3.55909258e-142]] \n",
      "\n",
      "dw : \n",
      " [[-1.17492240e-083 -5.12381341e-083]\n",
      " [-3.02000869e-106 -1.31701984e-105]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.89925787e-092  2.89925787e-092]\n",
      " [-2.35817058e-106 -1.02839354e-105]\n",
      " [-9.67499556e-084 -4.21924650e-083]\n",
      " [-1.33993141e-143 -2.54830155e-142]] \n",
      "\n",
      "dw : \n",
      " [[-9.67499556e-084 -4.21924650e-083]\n",
      " [-2.35817058e-106 -1.02839354e-105]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.33819655e-092  2.33819655e-092]\n",
      " [-1.84137500e-106 -8.03020010e-106]\n",
      " [-7.96695505e-084 -3.47437340e-083]\n",
      " [-9.59387603e-144 -1.82457765e-142]] \n",
      "\n",
      "dw : \n",
      " [[-7.96695505e-084 -3.47437340e-083]\n",
      " [-1.84137500e-106 -8.03020010e-106]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.88571122e-092  1.88571122e-092]\n",
      " [-1.43783572e-106 -6.27037324e-106]\n",
      " [-6.56045497e-084 -2.86100149e-083]\n",
      " [-6.86919167e-144 -1.30639312e-142]] \n",
      "\n",
      "dw : \n",
      " [[-6.56045497e-084 -2.86100149e-083]\n",
      " [-1.43783572e-106 -6.27037324e-106]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.52079038e-092  1.52079038e-092]\n",
      " [-1.12273250e-106 -4.89621430e-106]\n",
      " [-5.40226086e-084 -2.35591532e-083]\n",
      " [-4.91832437e-144 -9.35374263e-143]] \n",
      "\n",
      "dw : \n",
      " [[-5.40226086e-084 -2.35591532e-083]\n",
      " [-1.12273250e-106 -4.89621430e-106]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.22648863e-092  1.22648863e-092]\n",
      " [-8.76684483e-107 -3.82320375e-106]\n",
      " [-4.44853635e-084 -1.93999794e-083]\n",
      " [-3.52150817e-144 -6.69725675e-143]] \n",
      "\n",
      "dw : \n",
      " [[-4.44853635e-084 -1.93999794e-083]\n",
      " [-8.76684483e-107 -3.82320375e-106]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.89139845e-093  9.89139845e-093]\n",
      " [-6.84558150e-107 -2.98534460e-106]\n",
      " [-3.66318402e-084 -1.59750733e-083]\n",
      " [-2.52139120e-144 -4.79521939e-143]] \n",
      "\n",
      "dw : \n",
      " [[-3.66318402e-084 -1.59750733e-083]\n",
      " [-6.84558150e-107 -2.98534460e-106]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.97722546e-093  7.97722546e-093]\n",
      " [-5.34536506e-107 -2.33110317e-106]\n",
      " [-3.01647916e-084 -1.31548062e-083]\n",
      " [-1.80530991e-144 -3.43336531e-143]] \n",
      "\n",
      "dw : \n",
      " [[-3.01647916e-084 -1.31548062e-083]\n",
      " [-5.34536506e-107 -2.33110317e-106]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.43348121e-093  6.43348121e-093]\n",
      " [-4.17392265e-107 -1.82023944e-106]\n",
      " [-2.48394469e-084 -1.08324338e-083]\n",
      " [-1.29259746e-144 -2.45828113e-143]] \n",
      "\n",
      "dw : \n",
      " [[-2.48394469e-084 -1.08324338e-083]\n",
      " [-4.17392265e-107 -1.82023944e-106]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 5.18848072e-093  5.18848072e-093]\n",
      " [-3.25920308e-107 -1.42133204e-106]\n",
      " [-2.04542478e-084 -8.92005717e-084]\n",
      " [-9.25496609e-145 -1.76012325e-143]] \n",
      "\n",
      "dw : \n",
      " [[-2.04542478e-084 -8.92005717e-084]\n",
      " [-3.25920308e-107 -1.42133204e-106]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.18441141e-093  4.18441141e-093]\n",
      " [-2.54494527e-107 -1.10984562e-106]\n",
      " [-1.68432194e-084 -7.34529479e-084]\n",
      " [-6.62653299e-145 -1.26024393e-143]] \n",
      "\n",
      "dw : \n",
      " [[-1.68432194e-084 -7.34529479e-084]\n",
      " [-2.54494527e-107 -1.10984562e-106]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 3.37464853e-093  3.37464853e-093]\n",
      " [-1.98721782e-107 -8.66621775e-107]\n",
      " [-1.38696882e-084 -6.04854370e-084]\n",
      " [-4.74458135e-145 -9.02331556e-144]] \n",
      "\n",
      "dw : \n",
      " [[-1.38696882e-084 -6.04854370e-084]\n",
      " [-1.98721782e-107 -8.66621775e-107]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.72159011e-093  2.72159011e-093]\n",
      " [-1.55171693e-107 -6.76700695e-107]\n",
      " [-1.14211094e-084 -4.98072329e-084]\n",
      " [-3.39710859e-145 -6.46067178e-144]] \n",
      "\n",
      "dw : \n",
      " [[-1.14211094e-084 -4.98072329e-084]\n",
      " [-1.55171693e-107 -6.76700695e-107]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 2.19491086e-093  2.19491086e-093]\n",
      " [-1.21165652e-107 -5.28401021e-107]\n",
      " [-9.40480690e-085 -4.10141776e-084]\n",
      " [-2.43232141e-145 -4.62582513e-144]] \n",
      "\n",
      "dw : \n",
      " [[-9.40480690e-085 -4.10141776e-084]\n",
      " [-1.21165652e-107 -5.28401021e-107]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.77015403e-093  1.77015403e-093]\n",
      " [-9.46120710e-108 -4.12601377e-107]\n",
      " [-7.74446597e-085 -3.37734635e-084]\n",
      " [-1.74153616e-145 -3.31207943e-144]] \n",
      "\n",
      "dw : \n",
      " [[-7.74446597e-085 -3.37734635e-084]\n",
      " [-9.46120710e-108 -4.12601377e-107]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.42759569e-093  1.42759569e-093]\n",
      " [-7.38777355e-108 -3.22179348e-107]\n",
      " [-6.37724450e-085 -2.78110376e-084]\n",
      " [-1.24693561e-145 -2.37144074e-144]] \n",
      "\n",
      "dw : \n",
      " [[-6.37724450e-085 -2.78110376e-084]\n",
      " [-7.38777355e-108 -3.22179348e-107]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 1.15132888e-093  1.15132888e-093]\n",
      " [-5.76873515e-108 -2.51573403e-107]\n",
      " [-5.25139469e-085 -2.29012287e-084]\n",
      " [-8.92802836e-146 -1.69794575e-144]] \n",
      "\n",
      "dw : \n",
      " [[-5.25139469e-085 -2.29012287e-084]\n",
      " [-5.76873515e-108 -2.51573403e-107]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 9.28524931e-094  9.28524931e-094]\n",
      " [-4.50451073e-108 -1.96440825e-107]\n",
      " [-4.32430435e-085 -1.88582061e-084]\n",
      " [-6.39244638e-146 -1.21572499e-144]] \n",
      "\n",
      "dw : \n",
      " [[-4.32430435e-085 -1.88582061e-084]\n",
      " [-4.50451073e-108 -1.96440825e-107]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 7.48837767e-094  7.48837767e-094]\n",
      " [-3.51734243e-108 -1.53390610e-107]\n",
      " [-3.56088416e-085 -1.55289456e-084]\n",
      " [-4.57697591e-146 -8.70456104e-145]] \n",
      "\n",
      "dw : \n",
      " [[-3.56088416e-085 -1.55289456e-084]\n",
      " [-3.51734243e-108 -1.53390610e-107]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 6.03923473e-094  6.03923473e-094]\n",
      " [-2.74651311e-108 -1.19774896e-107]\n",
      " [-2.93223949e-085 -1.27874386e-084]\n",
      " [-3.27710351e-146 -6.23244433e-145]] \n",
      "\n",
      "dw : \n",
      " [[-2.93223949e-085 -1.27874386e-084]\n",
      " [-2.74651311e-108 -1.19774896e-107]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "dz : \n",
      " [[ 4.87052840e-094  4.87052840e-094]\n",
      " [-2.14461185e-108 -9.35261004e-108]\n",
      " [-2.41457684e-085 -1.05299220e-084]\n",
      " [-2.34639807e-146 -4.46241483e-145]] \n",
      "\n",
      "dw : \n",
      " [[-2.41457684e-085 -1.05299220e-084]\n",
      " [-2.14461185e-108 -9.35261004e-108]] \n",
      "\n",
      "db : \n",
      " [[-6.]] \n",
      "\n",
      "학습 후 가중치: \n",
      " [[ -87.49501568  -86.02231881]\n",
      " [-140.62616944 -139.15347257]] \n",
      "\n",
      "학습 후 bias: \n",
      " [[-107.53743559]] \n",
      "\n",
      "학습 후 예측값: \n",
      " [[0. 0.]\n",
      " [0. 0.]\n",
      " [0. 0.]\n",
      " [0. 0.]] \n",
      "\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "'\\n학습 후 가중치:\\n [[5.92060487]\\n [5.92082351]]\\n\\n학습 후 bias:\\n [[-2.59025899]]\\n\\n학습 후 예측값:\\n [[0.07 ]\\n [0.965]\\n [0.965]\\n [1.   ]]\\n'"
      ]
     },
     "execution_count": 258,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "## 최적 가중치 찾기\n",
    "# 이미 입력 데이터와 타겟 출력은 윗 부분에서 선언함\n",
    "\n",
    "# 가중치 초기화\n",
    "# 아래 각주 코드 하나씩 실행하여 결과값 달라지는 확인해보시기 바랍니다\n",
    "\n",
    "# W = 2 * np.random.random((2,1)) - 1\n",
    "W =  [-0.79003947, 0.6826574 ]\n",
    "# W = np.zeros((2,1))\n",
    "\n",
    "b = 0\n",
    "\n",
    "print('학습 전 가중치: \\n', W)\n",
    "\n",
    "# 가중치 업데이트 10,000회 (10,000 epoch)\n",
    "\n",
    "for iteration in range(1000):\n",
    "\n",
    "    # 순방향 전파\n",
    "    Z = np.dot(X, W) + b\n",
    "    A = sigmoid(Z)\n",
    "\n",
    "    # 역방향 전파(기울기 계산)\n",
    "    backpropagation(Y, A, Z)\n",
    "\n",
    "    W += dw\n",
    "    b += db\n",
    "\n",
    "print('학습 후 가중치: \\n', W, \"\\n\")\n",
    "print('학습 후 bias: \\n', b, \"\\n\")\n",
    "print('학습 후 예측값: \\n', A.round(3), \"\\n\")\n",
    "\n",
    "\"\"\"\n",
    "학습 후 가중치:\n",
    " [[5.92060487]\n",
    " [5.92082351]]\n",
    "\n",
    "학습 후 bias:\n",
    " [[-2.59025899]]\n",
    "\n",
    "학습 후 예측값:\n",
    " [[0.07 ]\n",
    " [0.965]\n",
    " [0.965]\n",
    " [1.   ]]\n",
    "\"\"\""
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "collapsed": false
   },
   "source": [
    "## IRIS DATA PERCEPTRON 학습예제"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 259,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "### 1. 필요한 패키지를 import 하고 Iris 데이터셋 불러오기\n",
    "import pandas as pd\n",
    "import numpy as np\n",
    "import matplotlib.pyplot as plt\n",
    "\n",
    "# iris 데이터를 DataFrame 형태로 불러옵니다.\n",
    "df = pd.read_csv('https://archive.ics.uci.edu/ml/machine-learning-databases/iris/iris.data', header=None)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "collapsed": false
   },
   "source": [
    "### 아래 제공된 전처리 코드를 참고하여 자신만의 전처리 코드를 작성해봅니다."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 260,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": 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",
      "text/plain": [
       "<Figure size 640x480 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "\n",
    "### 2. 데이터 전처리(Preprocessing) 및 시각화(Visualization)\n",
    "# 50 setosa, 50 versicolor 데이터만 사용하여 이진 분류(Binary Classification) 문제를 풀어보겠습니다.\n",
    "\n",
    "y = df.iloc[0:100, 4].values\n",
    "y\n",
    "\"\"\"\n",
    "array(['Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
    "       'Iris-setosa', 'Iris-setosa', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
    "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor'],\n",
    "      dtype=object)\n",
    "\"\"\"\n",
    "\n",
    "# 타겟 레이블을 setosa = -1, versicolor = 1 로 바꾸기\n",
    "y = np.where(y == 'Iris-setosa', -1, 1)\n",
    "y\n",
    "\"\"\"\n",
    "array([-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,\n",
    "       -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,\n",
    "       -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,  1,\n",
    "        1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,\n",
    "        1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,\n",
    "        1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1])\n",
    "\"\"\"\n",
    "\n",
    "# 두 개의 특성(sepal length, petal length)만 사용\n",
    "X = df.iloc[0:100, [0, 2]].values\n",
    "X.shape\n",
    "\"\"\"\n",
    "(100, 2)\n",
    "\"\"\"\n",
    "\n",
    "# 두 특성에 따라 데이터 시각화\n",
    "plt.scatter(X[:50, 0], X[:50, 1], color='red', marker='o', label='setosa')\n",
    "plt.scatter(X[50:100, 0], X[50:100, 1], color='blue', marker='x', label='versicolor')\n",
    "plt.xlabel('sepal length')\n",
    "plt.ylabel('petal length')\n",
    "plt.legend(loc='upper left')\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 261,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-setosa', 'Iris-setosa',\n",
       "       'Iris-setosa', 'Iris-setosa', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor',\n",
       "       'Iris-versicolor', 'Iris-versicolor', 'Iris-versicolor'],\n",
       "      dtype=object)"
      ]
     },
     "execution_count": 261,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "y = df.iloc[0:100, 4].values # 첫 행 100개와 4번째 열 (타겟 레이블)\n",
    "y"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 262,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,\n",
       "       -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,\n",
       "       -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,  1,\n",
       "        1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,\n",
       "        1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,\n",
       "        1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1])"
      ]
     },
     "execution_count": 262,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 타겟 레이블 y에 대해서 값 변환을 진행합니다.\n",
    "# 'setosa'인 경우 -1로 versicolor인 경우 1로 변환시켜줍니다.\n",
    "y = np.where(y == 'Iris-versicolor', 1, -1)\n",
    "y"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 266,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(100, 2)"
      ]
     },
     "execution_count": 266,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 두 개의 특성(sepal length, petal length)만 사용 - 꽃받침 길이 // 꽃잎 길이로 나눈다.\n",
    "X = df.iloc[0:100, [0, 2]].values\n",
    "X.shape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 267,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": 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",
      "text/plain": [
       "<Figure size 640x480 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "### 퍼셉트론(Perceptron)을 구현\n",
    "class Perceptron:\n",
    "    # niter = iteration 의 횟수입니다.\n",
    "    # iteration에 대해서는 다음 강의에서 자세히 배울 것이므로 반복 횟수 정도로만 이해하셔도 충분합니다.\n",
    "    def __init__(self, rate = 0.01, niter = 10):\n",
    "        self.rate = rate\n",
    "        self.niter = niter\n",
    "        \n",
    "    def fit(self, X, y):\n",
    "        \"\"\"\n",
    "        퍼셉트론을 학습시키는 코드입니다.\n",
    "        \n",
    "        X : 학습되는 데이터에 해당하는 벡터입니다.\n",
    "        X.shape -> [샘플의 수, 특성의 수] 가 되어야 합니다.\n",
    "        \n",
    "        y : 타겟값입니다.\n",
    "        y.shape -> [샘플의 수] 가 되어야 합니다.\n",
    "        \"\"\"\n",
    "\n",
    "        # 초기 가중치는 [0, 0, 0] 으로 설정합니다.\n",
    "        self.weight = np.zeros(1 + X.shape[1])\n",
    "\n",
    "        # 오분류(mis-classification)된 데이터의 수\n",
    "        self.errors = [] \n",
    "\n",
    "        for i in range(self.niter):\n",
    "            err = 0\n",
    "            for xi, target in zip(X, y):\n",
    "                delta_w = self.rate * (target - self.predict(xi))\n",
    "                self.weight[1:] += delta_w * xi\n",
    "                self.weight[0] += delta_w\n",
    "                err += int(delta_w != 0.0)\n",
    "            self.errors.append(err)\n",
    "        return self\n",
    "\n",
    "    def net_input(self, X):\n",
    "        \"\"\"\n",
    "        입력값을 받아 가중치, 편향과 연산해줍니다.\n",
    "        \"\"\"\n",
    "        return np.dot(X, self.weight[1:]) + self.weight[0]\n",
    "\n",
    "    def predict(self, X):\n",
    "        \"\"\"\n",
    "        학습 후 가중치를 바탕으로 데이터의 클래스를 예측합니다.\n",
    "        \"\"\"\n",
    "        return np.where(self.net_input(X) >= 0.0, 1, -1)\n",
    "        \n",
    "        \n",
    "### 4. 퍼셉트론에 데이터 넣어 가중치를 학습\n",
    "# 학습률(learning rate): 0.1, iteration(epoch): 10\n",
    "# 퍼셉트론을 학습시키고 오분류(mis-classification)의 변화를 살펴보겠습니다.\n",
    "pn = Perceptron(0.1, 10)\n",
    "pn.fit(X, y)\n",
    "plt.plot(range(1, len(pn.errors) + 1), pn.errors, marker='o')\n",
    "plt.xlabel('Epochs')\n",
    "plt.ylabel('Number of misclassifications')\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 268,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "image/png": 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",
      "text/plain": [
       "<Figure size 640x480 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "### 데이터가 잘 분류 되었는지 확인\n",
    "# 퍼셉트론의 결정 경계를 확인해 보겠습니다.\n",
    "from matplotlib.colors import ListedColormap\n",
    "\n",
    "def plot_decision_regions(X, y, classifier, resolution=0.02):\n",
    "\n",
    "    # 그래프 요소를 세팅하여줍니다.\n",
    "    markers = ('s', 'x', 'o', '^', 'v')\n",
    "    colors = ('red', 'blue', 'lightgreen', 'gray', 'cyan')\n",
    "    cmap = ListedColormap(colors[:len(np.unique(y))])\n",
    "\n",
    "    # 결정 경계면을 그려보겠습니다.\n",
    "    x1_min, x1_max = X[:,  0].min() - 1, X[:, 0].max() + 1\n",
    "    x2_min, x2_max = X[:, 1].min() - 1, X[:, 1].max() + 1\n",
    "    xx1, xx2 = np.meshgrid(np.arange(x1_min, x1_max, resolution),\n",
    "    np.arange(x2_min, x2_max, resolution))\n",
    "    Z = classifier.predict(np.array([xx1.ravel(), xx2.ravel()]).T)\n",
    "    Z = Z.reshape(xx1.shape)\n",
    "    plt.contourf(xx1, xx2, Z, alpha=0.4, cmap=cmap)\n",
    "    plt.xlim(xx1.min(), xx1.max())\n",
    "    plt.ylim(xx2.min(), xx2.max())\n",
    "\n",
    "    # 데이터를 그립니다\n",
    "    for idx, cl in enumerate(np.unique(y)):\n",
    "        plt.scatter(x=X[y == cl, 0], y=X[y == cl, 1],\n",
    "        alpha=0.8, color=cmap(idx),\n",
    "        marker=markers[idx], label=cl)\n",
    "\n",
    "plot_decision_regions(X, y, classifier=pn)\n",
    "plt.xlabel('sepal length [cm]')\n",
    "plt.ylabel('petal length [cm]')\n",
    "plt.legend(loc='upper left')\n",
    "plt.show()\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "collapsed": false
   },
   "source": [
    "## 고생하셨습니다"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.11.4"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 0
}