yangzhiru23

UID: 3148, Registered at 2023-4-28 2:36:53, last login at 2023-4-28 2:38:02, currently offline.

Solved 1 problems, RP: 5 (No. 5308)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1054
Recent Activities

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

京东: 1