cres

UID: 9948, Registered at 2024-5-29 16:20:31, last login at 2024-5-29 16:25:49, currently offline.

Solved 1 problems, RP: 0 (No. ?)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1015
Recent Activities

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

蚂蚁: 1