Newgun

UID: 4959, Registered at 2023-8-17 19:46:07, last login at 2023-8-27 15:55:01, currently offline.

Solved 1 problems, RP: 4 (No. 5756)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1087
Recent Activities

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

美团: 1