UID: 4110, Registered at 2025-10-29 12:15:40, last login at 2026-5-20 15:17:11, currently offline.
School : 台州市路桥区横街小学
Solved 107 problems, RP: 200.61 (No. 352)
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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
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