jgh

UID: 6825, Registered at 2024-1-12 22:44:41, last login at 2024-3-10 20:38:56, currently offline.

Solved 1 problems, RP: 4.36 (No. 5835)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1327
Recent Activities

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

阿里系: 1