UID: 2443, Registered at 2025-3-14 17:50:17, last login at 2025-6-4 15:50:21, currently offline.
School : 龙湾区实验小学
Solved 87 problems, RP: 185.97 (No. 492)
-
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.
Problem Tags
- 变量
- 2