PB25000226
UID: 993, Registered at 2025-10-9 10:35:03, last login at 2026-9-20 1:03:49, last active at 2026-10-3 23:40:30.
Solved 18 problems, RP: 151.38 (No. 18)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- KRUSKAL2026
- 4
- 不变量
- 2
- 组合数学
- 1
- 差分
- 1
- bitset
- 1
- 子集和
- 1
- 概率论
- 1
- 随机化
- 1
- 数据结构
- 1
- 树状数组
- 1
- 中国剩余定理
- 1
- 博弈论
- 1
- 排列
- 1
- 其他
- 1
- 构造
- 1
- 分类讨论
- 1