xzq
UID: 3042, Registered at 2026-4-24 23:09:31, last login at 2026-5-19 14:29:35, last active at 2026-5-30 2:09:11.
Solved 7 problems, RP: 32 (No. 485)
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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.
Problem Tags
- CSP
- 7
- 其他
- 3
- 树结构
- 2
- 树的分治
- 2
- 位运算
- 2
- 树上倍增
- 1
- 数论
- 1
- 积性函数
- 1
- 筛法
- 1
- 组合数学
- 1
- 容斥原理
- 1
- 贪心
- 1
- 动态规划
- 1
- 背包
- 1
- 模拟
- 1
- STL
- 1
- 数学
- 1
- 进制
- 1
- 分块
- 1
- 数据结构
- 1