TicTacToe.txt

from IPython.display import clear_output
from __future__ import print_function

def display_board(board):
    clear_output()
    print('   |   |')
    print(' ' + board[7] + ' | ' + board[8] + ' | ' + board[9])
    print('   |   |')
    print('-----------')
    print('   |   |')
    print(' ' + board[4] + ' | ' + board[5] + ' | ' + board[6])
    print('   |   |')
    print('-----------')
    print('   |   |')
    print(' ' + board[1] + ' | ' + board[2] + ' | ' + board[3])
    print('   |   |')


def choose():
    
    p1 = raw_input('CHOOSE x OR o?')
    if p1=='x':
        p2 = 'o'
    else:
        p2 ='x'
    return p1,p2


def inp(board,p,pos):
    board[pos] = p

def win(board,p):
    if((board[1]==p and board[2]==p and board[3] == p) or
       (board[1]==p and board[5]==p and board[9] == p) or
       (board[1]==p and board[4]==p and board[7] == p) or
       (board[3]==p and board[6]==p and board[9] == p) or
       (board[9]==p and board[8]==p and board[7] == p) or
       (board[8]==p and board[5]==p and board[2] == p) or 
       (board[4]==p and board[5]==p and board[6] == p) or
       (board[7]==p and board[5]==p and board[3] == p)
      ):
        return True
    
    
def start():
    (p1,p2) = choose()
    play = True
    board = [' ']*10
    turn ='p1'
    while play:
            if turn == 'p1':
                display_board(board)
                pos = int(raw_input('Enter The Position...'))
                while not check(board,pos):
                    pos = int(raw_input('You Entered A Position Which Is Already Exist....Try Again!!!'))
                inp(board,p1,pos)
                if win(board,p1):
                    display_board(board)
                    print('PLAYER1 WON!!!') 
                    break
                else:
                    if full(board):
                        display_board(board)
                        print('DRAW!!!')
                        break    
                turn = 'p2'
            else:
                turn = 'p1'
                display_board(board)
                pos = int(raw_input('Enter The Position...'))
                while not check(board,pos):
                    pos = int(raw_input('You Entered A Position Which Is Already Exist....Try Again!!!'))
                inp(board,p2,pos)
                if win(board,p2):
                    display_board(board)
                    print('PLAYER2 WON!!!') 
                    break
                else:
                    if full(board):
                        display_board(board)
                        print('DRAW!!!')
                        break
            


def check(board,pos):
    if board[pos] == ' ':
        return True

def empty(board):
    if (board[1] == " " or board[2] == " " or board[3] == " " or board[4] == " " or board[5] == " " or board[6] == " " or board[7] == " " or board[8] == " " or board[9] == " "):
        return True

def full(board):
    if empty(board):
        return False
    else:
        return True

start()