adfa

UID: 11211, Registered at 2024-8-27 21:49:42, last login at 2024-8-27 21:49:42, currently offline.

Solved 1 problems, RP: 7 (No. 4630)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1640
Recent Activities

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

天津大学: 1