kevin

UID: 3000, Registered at 2023-4-25 10:19:52, last login at 2023-5-6 16:45:59, currently offline.

Solved 2 problems, RP: 15 (No. 13007)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1189
P1190
Recent Activities

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

华为: 2