UID: 5276, Registered at 2026-2-1 10:21:45, last login at 2026-8-11 13:35:01, last active at 2026-8-11 14:06:24.
School : 柳市一小
Solved 104 problems, RP: 197.7 (No. 376)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
Problem Tags
- 2