QL29

UID: 11038, Registered at 2024-8-23 20:59:59, last login at 2024-8-23 20:59:59, currently offline.

Solved 1 problems, RP: 5 (No. 5327)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1482
Recent Activities

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

得物: 1