secret
UID: 5522, Registered at 2026-9-7 23:10:19, last login at 2026-9-8 20:02:04, last active at 2026-9-12 0:01:34.
Solved 10 problems, RP: 12 (No. 1987)
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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
- 10
- 模拟
- 4
- 清华推研机试
- 3
- 考研
- 3
- 字符串处理
- 2
- 其他
- 2
- 排序
- 1
- 数据结构
- 1
- Hashing
- 1
- 循环节
- 1
- 算法基础
- 1
- 倍增
- 1