中二离谱OIER

UID: 491, Registered at 2021-5-9 20:22:40, last login at 2021-5-12 21:31:07, currently offline.

Solved 2 problems, RP: 4 (No. 2008)

♂

Bio

我懒的一批
Accepted Problems
H1000
H1004
Recent Activities

This person is lazy and didn't join any contest or homework
Recent Solutions

This person is lazy and didn't wrote any solution
Stat
Rating

系统测试: 1
图论: 1
最小生成树: 1