1983976901

UID: 1045, Registered at 2021-10-12 19:46:44, last login at 2024-6-9 18:33:07, currently offline.

Solved 3 problems, RP: 13 (No. 1767)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P6
P11
P19
Recent Activities

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