123
UID: 158, Registered at 2025-7-19 21:55:50, last login at 2025-8-9 17:13:11, last active at 2025-9-7 0:35:49.
Solved 3 problems, RP: 13 (No. 75)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
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Recent Solutions
This person is lazy and didn't write any solutions.
Problem Tags
- 清华推研机试
- 2
- 夏令营
- 2
- 搜索
- 1
- DFS
- 1
- 树结构
- 1
- 模拟
- 1
- STL
- 1
- CSP
- 1