xzy123

UID: 6204, Registered at 2023-9-23 18:55:59, last login at 2023-9-26 15:44:48, currently offline.

Solved 2 problems, RP: 6 (No. 4947)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1048
P1049
Recent Activities

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

华东师范: 2