Merge pull request #551 from egg-silver/main

[이지은] 69차 라이브코테 제출

Author: github-actions[bot]

live6/test69/문제2/이지은.js

@@ -0,0 +1,36 @@
+const input = parseInt(
+  require('fs')
+    .readFileSync(process.platform === 'linux' ? '/dev/stdin' : './input.txt')
+    .toString()
+    .trim(),
+  10
+);
+
+function solution(N) {
+  let answer = [];
+  let arr = [];
+  for (let i = 1; i <= N; i++) {
+    arr.push(i);
+  }
+
+  function permute(tempArr, remainArr) {
+    if (remainArr.length === 0) {
+      answer.push(tempArr);
+      return;
+    }
+
+    for (let i = 0; i < remainArr.length; i++) {
+      const current = remainArr[i];
+      const remaining = remainArr.slice(0, i).concat(remainArr.slice(i + 1));
+
+      permute([...tempArr, current], remaining);
+    }
+  }
+
+  permute([], arr);
+
+  const result = answer.map((row) => row.join(' '));
+  result.forEach((row) => console.log(row));
+}
+
+solution(input);

live6/test69/문제3/이지은.js

@@ -0,0 +1,53 @@
+function solution(want, number, discount) {
+  var answer = 0;
+
+  let 기준 = new Map();
+  for (let k = 0; k < want.length; k++) {
+    기준.set(want[k], number[k]);
+  }
+
+  for (let i = 0; i <= discount.length - 10; i++) {
+    let arr = discount.slice(i, i + 10);
+    // console.log(i);
+
+    let map1 = new Map();
+    for (let x of arr) {
+      map1.set(x, (map1.get(x) ? map1.get(x) : 0) + 1);
+    }
+
+    //비교
+    let isValid = true;
+    for (const [fruit, num] of 기준) {
+      if ((map1.get(fruit) || 0) < num) {
+        isValid = false;
+        break;
+      }
+    }
+
+    if (isValid) answer++;
+  }
+
+  return answer;
+}
+console.log(
+  solution(
+    ['banana', 'apple', 'rice', 'pork', 'pot'],
+    [3, 2, 2, 2, 1],
+    [
+      'chicken',
+      'apple',
+      'apple',
+      'banana',
+      'rice',
+      'apple',
+      'pork',
+      'banana',
+      'pork',
+      'rice',
+      'pot',
+      'banana',
+      'apple',
+      'banana',
+    ]
+  )
+);