xvc

UID: 4973, Registered at 2023-8-17 22:14:05, last login at 2023-9-2 20:34:40, currently offline.

Solved 1 problems, RP: 4 (No. 5751)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1067
Recent Activities

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

携程: 1