leoking

UID: 8380, Registered at 2024-3-23 20:59:19, last login at 2024-10-11 22:49:02, currently offline.

Solved 2 problems, RP: 7 (No. 4760)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500
P1095
Recent Activities

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

入门教程: 1
米哈游: 1