grand_max
UID: 3736, Registered at 2026-5-28 19:47:43, last login at 2026-5-28 19:47:58, last active at 2026-5-29 17:33:40.
Solved 4 problems, RP: 3 (No. 2089)
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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
- 2
- 校外推免
- 2
- 模拟
- 2
- CSP
- 2
- STL
- 1