skksm13131
UID: 3421, Registered at 2026-5-20 22:18:58, last login at 2026-5-21 11:26:42, last active at 2026-5-28 10:03:35.
Solved 4 problems, RP: 4.7 (No. 1966)
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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
- 4
- 模拟
- 1
- 计算几何
- 1
- 其他
- 1
- 数学
- 1
- 位运算
- 1