nullptr12345

UID: 5002, Registered at 2023-8-18 14:36:49, last login at 2023-8-31 21:35:15, currently offline.

Solved 3 problems, RP: 27.5 (No. 9570)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1003
P1163
P1489
Recent Activities

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

华为: 3