layyyyy

UID: 5711, Registered at 2023-9-4 17:07:14, last login at 2023-9-4 17:07:14, currently offline.

Solved 1 problems, RP: 4.2 (No. 9752)

Bio

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

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

天津大学: 1