UID: 5634, Registered at 2026-3-18 15:17:35, last login at 2026-7-15 11:12:32, currently offline.
School : 绍兴市塔山中心小学
Solved 1 problems, RP: 3 (No. 2185)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
This person is lazy and didn't join any contests or homework.