B1ng

UID: 6618, Registered at 2023-11-28 15:00:25, last login at 2023-12-12 16:14:04, currently offline.

Solved 2 problems, RP: 12.24 (No. 12367)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1028
P1589
Recent Activities

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

华为: 2