UID: 5643, Registered at 2026-3-18 17:57:57, last login at 2026-4-22 20:28:57, currently offline.
School : 龙港市潜龙学校
Solved 25 problems, RP: 68 (No. 1024)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities