想进中厂的草鸡

UID: 10898, Registered at 2024-8-17 13:53:32, last login at 2024-8-17 13:53:32, currently offline.

Solved 1 problems, RP: 6 (No. 5063)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1874
Recent Activities

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

美团: 1