duokry

UID: 9767, Registered at 2024-5-14 2:16:44, last login at 2024-9-11 23:01:22, currently offline.

Solved 1 problems, RP: 3 (No. 6170)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1830
Recent Activities

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

华为: 1