Binary Lifting LCA
/tags/binary-lifting-lca/ https://42jerrykim.github.io/tags/binary-lifting-lca/ tags binary lifting lca
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Binary Lifting LCA
[Algorithm] cpp 백준 11932번: 트리와 K번째 수 - PST+LCA
![[Algorithm] cpp 백준 11932번: 트리와 K번째 수 - PST+LCA](/post/algorithm/2025-08-14-boj-11932-tree-kth-number-pst-lca-cpp-solution/wordcloud_hu_a44ec252ecd7c8a9.png)