1606079296

UID: 7388, Registered at 2024-3-8 22:51:57, last login at 2024-3-8 22:51:57, currently offline.

Solved 2 problems, RP: 10.36 (No. 7818)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1077
P1078
Recent Activities

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

美团: 2