QGQD

UID: 5987, Registered at 2023-9-14 20:30:45, last login at 2023-9-14 20:31:17, currently offline.

Solved 4 problems, RP: 20 (No. 2745)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1006
P1512
P1513
P1572
Recent Activities

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

华为: 4