sevenandneves

UID: 12481, Registered at 2024-9-26 19:26:08, last login at 2024-9-30 14:05:38, currently offline.

Solved 1 problems, RP: 19.86 (No. 2873)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2111
Recent Activities

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

京东: 1