1919687132@qq.com

UID: 6474, Registered at 2023-10-25 5:20:18, last login at 2023-10-25 5:20:51, currently offline.

Solved 3 problems, RP: 18 (No. 2913)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1488
P1489
P1512
Recent Activities

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

华为: 3