yingyingying

UID: 3228, Registered at 2023-5-3 17:04:58, last login at 2023-5-6 15:20:24, currently offline.

Solved 3 problems, RP: 20 (No. 11904)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1003
P1006
P1019
Recent Activities

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

华为: 3