Merge pull request #96 from front-studium/sgoldenbird

`week23` 풀이 완료

Author: sgoldenbird

sgoldenbird/level_0/개미_군단.js

@@ -0,0 +1,11 @@
+function solution(hp) {
+  const general = 5;
+  const soldier = 3;
+  const worker = 1;
+
+  const generalCount = Math.floor(hp / general);
+  const soldierCount = Math.floor((hp % general) / soldier);
+  const workerCount = ((hp % general) % soldier) / worker;
+
+  return generalCount + soldierCount + workerCount;
+}

sgoldenbird/level_0/옷가게_할인_받기.js

@@ -0,0 +1,11 @@
+function solution(price) {
+  if (price >= 500000) {
+    return Math.floor(price * 0.8);
+  } else if (price >= 300000) {
+    return Math.floor(price * 0.9);
+  } else if (price >= 100000) {
+    return Math.floor(price * 0.95);
+  } else {
+    return price;
+  }
+}

sgoldenbird/level_0/중앙값_구하기.js

@@ -0,0 +1,5 @@
+function solution(array) {
+  array.sort((a, b) => a - b);
+  const mid = Math.floor(array.length / 2);
+  return array[mid];
+}

sgoldenbird/level_0/짝수는_싫어요.js

@@ -0,0 +1,7 @@
+function solution(n) {
+  const result = [];
+  for (let i = 1; i <= n; i++) {
+    if (i % 2 !== 0) result.push(i);
+  }
+  return result;
+}