UID: 583, Registered at 2024-6-4 8:45:05, last login at 2024-6-4 17:54:52, currently offline.
School : 国科英才科创学院
Solved 1 problems, RP: 0 (No. ?)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
This person is lazy and didn't join any contests or homework.