[20251014] BOJ / G4 / 테트로미노 / 김민진 #1119
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
🧷 문제 링크
테트로미노
🧭 풀이 시간
25분
👀 체감 난이도
✏️ 문제 설명
이차원 격자에 테트로미노를 놓았을 때 테트로미노가 놓인 칸의 수의 합의 최대값은
🔍 풀이 방법
dfs..
근데
凸얘는 일반적인 dfs로 확인이 불가능해서depth == 2일 때 분기해야함이 때
nxny로 이동하지 않고 dfs 계속 진행하면 저 모양 확인 가능⏳ 회고
크악