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njngwn
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Aug 8, 2025
| /** | ||
| * case 1. decodeMap 에 array 의 각 index 별로 디코딩이 가능한 자릿수를 list 로 관리 | ||
| * 후에 decodeMap 을 dfs 로 순회하면서 조합이 가능한 방법을 찾는 방법 | ||
| * 그러나 Time Limit Exceeded 발생ㅠㅠ |
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검색을 해보니까, DFS로 할 경우에, 이미 방문했던 것을 또다시 방문하면서 계산이 많아지고, 그래서 Time Limit Exceeded 문제가 발생하는 것 같습니다..! 이럴 때 메모이제이션을 사용할 수 있다고 하더라구요! https://bubble-dev.tistory.com/entry/DFS-%EB%A9%94%EB%AA%A8%EC%9D%B4%EC%A0%9C%EC%9D%B4%EC%85%98 코드가 깔끔하고 보기 좋네요! 수고하셨습니다~~
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캬 맞습니다ㅠㅠ 메모이제이션으로 해야 되더라구요ㅠ 꼼꼼한 리뷰 감사드려요 👍
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