UID: 4169, Registered at 2025-11-3 13:29:50, last login at 2026-2-1 17:44:44, currently offline.
School : 台州市路桥第二中学
Solved 122 problems, RP: 202.78 (No. 331)
-
Bio
This person is lazy and didn't write anything. -
Recent Activities
This person is lazy and didn't join any contests or homework.