ouyangyiqi

UID: 2825, Registered at 2023-4-21 15:35:36, last login at 2023-5-16 14:14:39, currently offline.

Solved 1 problems, RP: 8 (No. 4337)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1196
Recent Activities

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

华为: 1