upfly

UID: 2835, Registered at 2023-4-21 18:07:40, last login at 2023-4-21 18:07:40, currently offline.

Solved 5 problems, RP: 29 (No. 2220)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1174

P1175
P1176

P1197
P1199
Recent Activities

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

寒气华のod: 5