massimodong

UID: 5117, Registered at 2023-8-20 14:53:46, last login at 2023-8-20 21:43:09, currently offline.

Solved 2 problems, RP: 13 (No. 3588)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1470
P1471
Recent Activities

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

美团: 2