UID: 1211, Registered at 2024-11-26 10:18:47, last login at 2024-12-6 16:24:50, currently offline.
School : 国科英才科创学院
Solved 3 problems, RP: 12 (No. 1871)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities