< ><FONT face="Times New Roman" size=3>as well as proportional to the product of the number of links connecting to the two nodes at both ends of the link.</FONT></P>
< ><p><FONT face="Times New Roman" size=3> 路段数和节点数怎么确定啊?</FONT></p></P>
< ><p><FONT face="Times New Roman" size=3>link数在11这个节点上是多少?</FONT></p></P>
<P ><p><FONT face="Times New Roman" size=3>高速公路是没有十字交叉的。</FONT></p></P>