浟雨符
UID: 95834, Registered at 2025-6-14 18:18:07, last login at 2025-6-21 18:59:21, last active at 2025-6-21 21:35:13.
Solved 4 problems, RP: 22.49 (No. 2161)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework. -
Recent Solutions
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Stat
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Rating
Problem Tags
- 2008
- 1
- 组合数学
- 1
- 多项式
- 1
- 拉格朗日插值
- 1
- 数论
- 1
- 拉格朗日反演
- 1
- 生成函数
- 1
- 图论
- 1
- 树链剖分
- 1
- 树的重心
- 1
- 最近公共祖先
- 1
- HNOI
- 1