firesand

UID: 1595, Registered at 2023-3-28 15:47:22, last login at 2023-3-28 15:47:22, currently offline.

Solved 1 problems, RP: 5 (No. 5327)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1056
Recent Activities

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

寒气华のod: 1