fufeng_

UID: 6248, Registered at 2023-9-26 10:00:57, last login at 2023-9-26 10:00:57, currently offline.

Solved 2 problems, RP: 11 (No. 12684)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1512
P1513
Recent Activities

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

华为: 2