frz
UID: 2356, Registered at 2026-3-20 19:18:55, last login at 2026-3-21 19:49:25, currently offline.
Solved 21 problems, RP: 31 (No. 244)
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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
- 清华推研机试
- 21
- 考研
- 14
- 模拟
- 5
- 校内推免
- 4
- 搜索
- 3
- CSP
- 2
- 校外推免
- 2
- 夏令营
- 2
- 全排列
- 1
- 字符串处理
- 1
- 环境测试
- 1
- 其他
- 1
- 二分查找
- 1
- 双指针扫描
- 1
- STL
- 1
- 动态规划
- 1
- 数位DP
- 1
- DFS
- 1
- 树结构
- 1
- 枚举
- 1