第八?/p>
?/p>
PROBLEM 1
(1/1
?/p>

)

下图中的强连通分量的个数为多少个?/p>
How many strongly connected graphs in the under graph?
3
3 -
正确
3
3
Explanation
有向图强连通的极大子图称为该有向图的强连通分支或者强连通分量?/p>
分别为最
左边
1
个点组成的极大子图,
中间
4
个点组成的极大子图和最右边
1
个点组成?/p>
极大子图。分别为最左边
1
个点,中?/p>
4
个点和最右边
1
个点?/p>
Maximal strongly connected subgraphs of a directed graph are called strongly
connected components of this directed graph.They are the subgraph consist of the
left-most vertex, the subgraph consist of 4 vertices in the middle
?/p>
,and the subgraph
consist of the right-most vertex respectively.