如果我有节点总数和节点之间的距离,如何创建路径?
我想生成一个图表。我总共有3个输入。节点总数和节点之间的距离
比如
Total no of nodes J = 6,
no of path can be created from them R = 8
input3 = {1#2#8, 1#4#7, 1#5#12, 2#3#4, 2#4#2, 3#6#6, 4#6#8, 5#6#10}.
这是我掌握的信息。第一个数字表示起始节点,第二个数字表示结束节点,第三个数字表示它们之间的距离,即第一个和第二个节点之间的距离为8,第一个和第四个节点之间的距离为7,类似于此
现在我想从中创建路径。我需要这样的输出:
first path can be 1->2->3-> 6 and total cost for that is 18
second path can be 1->2->4->6 and total cost for that is 18
third path can be 1->4->6 and total cost for that is 15
fourth path can be 1->5->6 and total cost for that is 22
我如何用Java实现这种类型的程序
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