phoenix

UID: 408, Registered at 2023-3-13 11:52:54, last login at 2023-3-16 21:41:19, currently offline.

Solved 1 problems, RP: 3 (No. 6146)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1077
Recent Activities

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

美团: 1