UID: 5487, Registered at 2026-3-10 17:41:35, last login at 2026-4-25 16:24:24, currently offline.
School : 绍兴市塔山中心小学
Solved 43 problems, RP: 173 (No. 659)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
Problem Tags
- 8
- 2023
- 2
- 数学
- 1
- 变量
- 1