tech_lin

UID: 8881, Registered at 2024-4-9 13:05:09, last login at 2024-4-9 13:05:09, currently offline.

Solved 1 problems, RP: 6 (No. 5210)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1103
Recent Activities

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

阿里系: 1