doing

UID: 3242, Registered at 2023-5-4 14:49:35, last login at 2023-5-5 16:56:11, currently offline.

Solved 2 problems, RP: 14.8 (No. 13905)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1195
P1229
Recent Activities

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

华为: 2