23099571D
UID: 157, Registered at 2025-9-5 12:41:16, last login at 2025-11-21 14:55:34, last active at 2025-12-17 14:53:14.
Solved 6 problems, RP: 13 (No. 60)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
-
Recent Solutions
This person is lazy and didn't write any solutions.