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🧷 문제 링크
https://school.programmers.co.kr/learn/courses/30/lessons/258709
🧭 풀이 시간
54분
👀 체감 난이도
✏️ 문제 설명
문제가 길어서 링크 참조 바람
🔍 풀이 방법
시간 복잡도를 계산해보니, 투포인터?를 적용한 완탐을 진행하면 가능할 것 같아서 그렇게 진행하였다. 전체 케이스가 애초에 최대 10C2 = 45이기에, 충분하다고 판단하였고, 이를 조합을 통해 구현한 결과 성공하였다.
⏳ 회고