w2769433

UID: 2755, Registered at 2023-4-20 13:47:31, last login at 2023-4-25 15:51:26, currently offline.

Solved 2 problems, RP: 17.52 (No. 2970)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1195
P1196
Recent Activities

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

华为: 2