qfyw
UID: 1959, Registered at 2026-3-6 11:03:53, last login at 2026-3-16 14:59:07, last active at 2026-3-25 20:38:41.
Solved 10 problems, RP: 17.2 (No. 668)
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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
- STL
- 3
- 其他
- 2
- 位运算
- 2
- 字符串处理
- 1
- 搜索
- 1
- BFS
- 1
- 计算几何
- 1
- 数学
- 1
- 线性代数
- 1