UID: 2727, Registered at 2025-4-9 16:33:21, last login at 2025-5-15 14:49:59, currently offline.
School : 温州市府路小学
Solved 12 problems, RP: 30 (No. 1321)
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Bio
This person is lazy and didn't write anything. -
Recent Activities
This person is lazy and didn't join any contests or homework.