hsp
UID: 3427, Registered at 2026-5-20 22:51:43, last login at 2026-5-20 22:53:41, currently offline.
Solved 22 problems, RP: 29 (No. 517)
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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
- 22
- 模拟
- 6
- 其他
- 6
- 位运算
- 4
- 算法基础
- 2
- 动态规划
- 2
- 背包
- 2
- 清华推研机试
- 1
- 考研
- 1
- 前缀和
- 1
- 排序
- 1
- 数据结构
- 1
- Hashing
- 1
- 线性代数
- 1
- 矩阵乘法
- 1
- STL
- 1
- 搜索
- 1
- BFS
- 1
- 循环节
- 1
- 倍增
- 1