zippallo

UID: 1784, Registered at 2023-4-3 16:24:23, last login at 2023-4-4 12:24:43, currently offline.

Solved 2 problems, RP: 9 (No. 4121)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1137
P1138
Recent Activities

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

美团: 2