bats

UID: 3090, Registered at 2023-4-26 15:58:59, last login at 2023-4-26 15:58:59, currently offline.

Solved 1 problems, RP: 6 (No. 4947)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1180
Recent Activities

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

蚂蚁: 1