트리 중심
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트리 중심
[Algorithm] cpp-python 백준 17399번: 트리의 외심
[Algorithm] cpp-python 백준 18123번: 평행우주
![[Algorithm] cpp-python 백준 17399번: 트리의 외심](/post/algorithm/2025-08-14-boj-17399-tree-circumcenter-lca-binary-lifting-cpp-python-solution/wordcloud_hu_87955e535f66158b.png)
![[Algorithm] cpp-python 백준 18123번: 평행우주](/post/algorithm/2025-08-14-boj-18123-tree-isomorphism-ahu/wordcloud_hu_5b53039e8047f591.png)