biuu

UID: 5101, Registered at 2023-8-20 5:37:44, last login at 2024-9-6 23:24:12, currently offline.

Solved 2 problems, RP: 14 (No. 3361)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1489
P1513
Recent Activities

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

华为: 2