UID: 5368, Registered at 2026-3-10 11:04:51, last login at 2026-4-23 16:04:18, currently offline.
School : 绍兴市越城区树人小学
Solved 37 problems, RP: 143 (No. 743)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
Problem Tags
- 变量
- 1