欧欧要上学

UID: 5559, Registered at 2023-9-1 9:53:00, last login at 2023-9-1 22:46:46, currently offline.

Solved 3 problems, RP: 13.54 (No. 12051)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1323
P1324
P1321
Recent Activities

This person is lazy and didn't join any contests or homework.

天津大学: 3