egg

UID: 4021, Registered at 2023-7-11 15:29:06, last login at 2023-7-11 15:29:06, currently offline.

Solved 1 problems, RP: 8 (No. 13743)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1341
Recent Activities

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

科大讯飞: 1