UID: 1486, Registered at 2024-12-15 19:52:57, last login at 2024-12-25 16:56:01, currently offline.
School : 国科英才科创学院
Solved 5 problems, RP: 19 (No. 1518)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities