18701379155
UID: 120522, Registered at 2026-1-27 15:42:56, last login at 2026-1-31 15:43:42, last active at 2026-3-1 16:27:08.
Solved 4 problems, RP: 35 (No. 1915)
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Bio
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Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework. -
Recent Solutions
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Problem Tags
- 2024
- 1
- 2025
- 1
- 系统测试
- 1
- 算法基础
- 1
- 倍增
- 1
- LCA
- 1
- O2优化
- 1
- CSP J 入门级
- 1
- 搜索
- 1
- 广度优先搜索 BFS
- 1
- GESP
- 1