奇想天外

UID: 4925, Registered at 2023-8-16 22:54:02, last login at 2023-8-16 22:54:02, currently offline.

Solved 1 problems, RP: 5 (No. 5429)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1442
Recent Activities

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

美团: 1