[20251012] PGM / LV2 / 호텔 대실 / 김수연 #1099
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🧷 문제 링크
https://school.programmers.co.kr/learn/courses/30/lessons/155651
🧭 풀이 시간
20분
👀 체감 난이도
✏️ 문제 설명
호텔 운영 중인 코니가 최소한의 객실만 이용해서 손님 받으려고 할 때, 필요한 최소 객실 수 구하기
단, 퇴실 시간 기준으로 10분간 청소함
🔍 풀이 방법
pq 이용
사용 가능한 방이 있으면 해당 방 갱신해주고, 아니면 pq에 새로 추가해줌
⏳ 회고
기본적임,,