bert2018

UID: 5921, Registered at 2023-9-12 14:58:22, last login at 2023-9-18 17:23:55, currently offline.

Solved 1 problems, RP: 11 (No. 13707)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1163
Recent Activities

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

华为: 1