UID: 4288, Registered at 2025-11-18 17:40:42, last login at 2025-12-7 9:02:29, currently offline.
School : 台州市路桥第四中学
Solved 16 problems, RP: 46 (No. 1171)
-
Bio
This person is lazy and didn't write anything. -
Recent Activities
This person is lazy and didn't join any contests or homework.