UID: 570, Registered at 2024-6-4 8:45:02, last login at 2024-9-22 15:49:41, currently offline.
School : 国科英才科创学院
Solved 6 problems, RP: 21.3 (No. 1476)
UID: 570, Registered at 2024-6-4 8:45:02, last login at 2024-9-22 15:49:41, currently offline.
School : 国科英才科创学院
Solved 6 problems, RP: 21.3 (No. 1476)