[20250213] BOJ / G4 / 문자열 생성 / 신동윤 #116
Merged
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🧷 문제 링크
https://www.acmicpc.net/problem/6137
🧭 풀이 시간
60분
👀 체감 난이도
✏️ 문제 설명
🔍 풀이 방법
headIdx, 뒤에서 출발하는 포인터tailIdxS[headIdx],S[tailIdx]가 같은 경우 신경써주기⏳ 회고