xxynb
UID: 4366, Registered at 2026-7-20 16:09:56, last login at 2026-9-3 21:57:41, last active at 2026-10-2 11:32:34.
Solved 51 problems, RP: 64.4 (No. 248)
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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
- 51
- 模拟
- 22
- STL
- 7
- 其他
- 6
- 字符串处理
- 4
- 位运算
- 4
- 清华推研机试
- 3
- 考研
- 3
- 数据结构
- 3
- Hashing
- 2
- 线性代数
- 2
- 动态规划
- 2
- 背包
- 2
- 算法基础
- 2
- SPJ
- 1
- 排序
- 1
- 矩阵乘法
- 1
- 搜索
- 1
- BFS
- 1
- 前缀和
- 1