我太忙了

UID: 12834, Registered at 2024-10-13 20:43:42, last login at 2024-10-13 20:43:42, currently offline.

Solved 1 problems, RP: 8 (No. 4329)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1850
Recent Activities

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

科大讯飞: 1