UID: 3730, Registered at 2025-10-16 13:16:31, last login at 2026-4-24 16:10:50, currently offline.
School : 台州市路北中心小学
Solved 77 problems, RP: 190.27 (No. 446)
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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.