C20250215
UID: 638, Registered at 2023-4-23 1:53:52, last login at 2024-6-26 10:15:29, currently offline.
Solved 0 problems, RP: 0 (No. ?)
-
Bio
全世界最弱智的人就是我 不服来辩
-
Recent Activities
This person is lazy and didn't join any contests or homework.