niko

UID: 8870, Registered at 2024-4-9 9:07:11, last login at 2024-5-15 20:14:59, currently offline.

Solved 1 problems, RP: 7.8 (No. 4540)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1229
Recent Activities

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

华为: 1