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Commit a51b4ea

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Update 구명보트.js
1 parent d7137b3 commit a51b4ea

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‎level-2/구명보트.js‎

Lines changed: 25 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -16,4 +16,28 @@ function solution(people, limit) {
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cnt++;
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}
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return cnt;
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} // 4주차 2번 문제와 유사함
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} // 4주차 2번 문제와 유사함
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// 정답 2- prove-ability
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function solution(people, limit) {
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let count = 0;
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// 오름차순 정렬
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people.sort((a, b) => a - b);
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// people 배열 요소가 있다면?
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while(people.length) {
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// 요소 중 가장 큰 수인 마지막 요소를 가져온다
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let sum = people.pop();
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// 요소 중 가장 작은 수를 더한다
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sum += people[0]
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// 합이 무게제한보다 작거나 같다면 가장 작은 요소 제거
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if(sum <= limit) people.shift();
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count++;
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}
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return count;
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}

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