skymion

UID: 11548, Registered at 2024-9-4 23:11:48, last login at 2024-9-4 23:11:48, currently offline.

Solved 1 problems, RP: 6 (No. 4947)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1909
Recent Activities

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

科大讯飞: 1