YJZ2005

UID: 396, Registered at 2020-10-28 12:50:25, last login at 2024-6-9 18:31:42, currently offline.

Solved 2 problems, RP: 18.4 (No. 1636)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P54
P121
Recent Activities

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