Lccc.

UID: 8272, Registered at 2024-3-22 17:15:07, last login at 2024-3-22 17:17:19, currently offline.

Solved 2 problems, RP: 7 (No. 8496)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1078
P1287
Recent Activities

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

美团: 2