ck666

UID: 8851, Registered at 2024-4-8 12:32:54, last login at 2024-10-11 15:40:51, currently offline.

Solved 2 problems, RP: 19.44 (No. 2894)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1300
P1829
Recent Activities

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

华为: 2