ban191613

UID: 10650, Registered at 2024-8-1 23:39:57, last login at 2024-8-2 14:27:02, currently offline.

Solved 2 problems, RP: 9.1 (No. 4156)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1173
P1533
Recent Activities

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

京东: 1
阿里系: 1