[20251006] PGM / Lv2 / 퍼즐 게임 챌린지 / 김수연 #1058
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🧷 문제 링크
https://school.programmers.co.kr/learn/courses/30/lessons/340212
🧭 풀이 시간
20분
👀 체감 난이도
✏️ 문제 설명
순서대로 n개의 퍼즐을 제한 시간 내에 풀어야 할 때, 제한 시간 내에 퍼즐을 모두 해결하기 위한 숙련도의 최솟값 구하기
🔍 풀이 방법
이분탐색 사용
limit보다 적은 시간이 걸리면 end=mid 시키고,
limit 초과면 start=mid+1 시켜줌
⏳ 회고
기본적 이분탐색이다