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1695D
CF1695D2 Tree Queries (Hard Version)
[原题](https://codeforces.com/problemset/problem/1695/D2) [翻译](https://www.luogu.com.cn/problem/CF1695D2) $$ \large{\color{#ff0000}{\text{被xjk搏杀了,wtcl}} ......
Queries
Version
1695D
1695
Tree
更新时间 2023-09-05
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