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This repository was archived by the owner on Mar 18, 2024. It is now read-only.
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밑의 BFS를 인덱스를 활용해서 풀이하셨는데, 이 라인의 과정 없이 인덱스를 활용할 때 words 리스트를 인덱스로 참조해서 비교한는 방식으로 풀이하셨어도 가독성 측면에서 좋았을 것 같습니다.