UID: 1606, Registered at 2024-12-15 19:56:15, last login at 2024-12-27 15:52:01, currently offline.
School : 国科英才科创学院
Solved 3 problems, RP: 15 (No. 1675)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities