UID: 3665, Registered at 2025-10-13 10:52:34, last login at 2026-2-22 12:35:30, currently offline.
School : 乐清市虹桥一中
Solved 91 problems, RP: 195.46 (No. 393)
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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.