afy
UID: 47832, 注册于 2024-4-12 22:37:28, 最后登录于 2024-8-21 11:33:04, 目前离线.
解决了 8 道题目，RP: 53 (No. 882)
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个人简介
该用户太懒，这里啥也没写 (´・ω・｀) -
通过的题目
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最近活动
This person is lazy and didn't join any contests or homework. -
最近编写的题解
This person is lazy and didn't write any solutions. -
Stat
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Rating
题目标签
- 2011
- 1
- SDOI
- 1
- 树形 DP
- 1
- 虚树
- 1
- LCA
- 1