King-Yan

UID: 5515, Registered at 2023-8-30 21:33:52, last login at 2023-9-1 20:35:20, currently offline.

Solved 1 problems, RP: 5.73 (No. 9093)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1287
Recent Activities

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

美团: 1