xiii
UID: 4945, Registered at 2026-8-25 17:50:59, last login at 2026-8-28 23:05:09, last active at 2026-9-2 12:50:24.
Solved 10 problems, RP: 16.36 (No. 1557)
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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
- 10
- 校内推免
- 7
- 考研
- 6
- 环境测试
- 4
- CSP
- 3
- 模拟
- 3
- 字符串处理
- 2
- 贪心
- 2
- 其他
- 1
- 构造
- 1
- 位运算
- 1
- 校外推免
- 1
- 搜索
- 1
- DFS
- 1
- 树结构
- 1