UID: 4326, Registered at 2025-11-18 17:40:46, last login at 2026-3-15 20:51:27, currently offline.
School : 台州市路桥第四中学
Solved 203 problems, RP: 221.68 (No. 189)
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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.