cchenkee

UID: 3065, Registered at 2023-4-26 10:18:18, last login at 2023-4-26 10:22:37, currently offline.

Solved 1 problems, RP: 10.35 (No. 3900)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1230
Recent Activities

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

华为: 1