UID: 829, Registered at 2024-9-27 23:31:40, last login at 2024-9-28 14:34:15, currently offline.
School : 国科英才科创学院
Solved 6 problems, RP: 22 (No. 1463)
UID: 829, Registered at 2024-9-27 23:31:40, last login at 2024-9-28 14:34:15, currently offline.
School : 国科英才科创学院
Solved 6 problems, RP: 22 (No. 1463)