admin12345
UID: 1254
暂未获得硬币
Registered at 2024-11-6 15:12:47, last login at 2025-8-29 16:39:25, last active at 2025-9-4 18:51:09.
Solved 2 problems, RP: 16 (No. 441)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- F
- 2
- qmr
- 1