kkutsu

UID: 2734, Registered at 2023-4-20 10:38:56, last login at 2023-4-20 10:38:56, currently offline.

Solved 1 problems, RP: 7 (No. 8360)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1195
Recent Activities

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

华为: 1