前言
赛时得分情况:
A
B
C
D
E
F
G
H
I
\(\texttt{Total}\)
\(\texttt{Rank}\)
\(100\)
\(100\)
\(10\)
\(58\)
\(54\)
\(100\)
\(300\)
\(100\)
\(0\)
\(822\)
\(2\)
考试总结完善情况:
A
B
C
D
E...
前言
赛时得分情况:
A
B
C
D
E
F
G
H
I
\(\texttt{Total}\)
\(\texttt{Rank}\)
\(100\)
\(100\)
\(10\)
\(58\)
\(54\)
\(100\)
\(300\)
\(100\)
\(0\)
\(822\)
\(2\)
考试总结完善情况:
A
B
C
D
E...
D - Destroying Roads
Time Limit: 20 Sec Memory Limit: 256 MB
题目连接
http://codeforces.com/contest/544/problem/D
Description
In some country there are exactly n cities and m bidirection...
=============================以下是最小生成树+并查集======================================
【HDU】
1213 How Many Tables 基础并查集★
1272 小希的迷宫 基础并查集★
1325&&poj1308 Is It A Tree? ...
转自——http://blog.csdn.net/qwe20060514/article/details/8112550
=============================以下是最小生成树+并查集======================================【HDU】1213 How Many...