bailu2023

UID: 4480, Registered at 2023-8-10 10:12:56, last login at 2023-9-12 15:56:58, currently offline.

Solved 2 problems, RP: 9 (No. 4160)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1389
P1397
Recent Activities

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

oppo: 2