UID: 2369, Registered at 2025-3-12 11:16:24, last login at 2025-6-13 16:36:44, currently offline.
School : 龙湾区状元二小
Solved 114 problems, RP: 195.78 (No. 389)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
Problem Tags
- 变量
- 2