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UID: 20773, 注册于 2023-3-24 22:54:42, 最后登录于 2023-12-19 13:12:48, 目前离线.
解决了 0 道题目，RP: 75.3 (No. 563)
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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
- O2优化
- 2
- 2012
- 1
- 2020
- 1
- NOIP 提高组
- 1
- 图论
- 1
- Special Judge
- 1
- 2-SAT
- 1
- 强连通分量
- 1
- 缩点
- 1
- 贪心
- 1
- 二叉堆
- 1
- 树的直径
- 1
- 各省省选
- 1