tsj

UID: 706, Registered at 2023-3-16 13:11:29, last login at 2023-3-21 20:44:25, currently offline.

Solved 1 problems, RP: 5 (No. 5308)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1001
Recent Activities

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

寒气华のod: 1