chenfan
UID: 10479, Registered at 2024-7-16 22:17:39, last login at 2025-11-7 16:56:43, currently offline.
Solved 68 problems, RP: 189.03 (No. 1850)
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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
- HWOD-E卷
- 68