UID: 1161, Registered at 2024-11-26 10:18:41, last login at 2024-12-5 15:54:51, currently offline.
School : 国科英才科创学院
Solved 4 problems, RP: 15 (No. 1675)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities