yzq

UID: 4874, Registered at 2023-8-16 10:42:06, last login at 2023-8-16 10:42:26, currently offline.

Solved 1 problems, RP: 5 (No. 5327)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1057
Recent Activities

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

寒气华のod: 1