如何在prolog中由用户定义图形 [英] how to define a graph by user in prolog

问题描述

嗨......我正在编写一个程序来在图表中找到一个非循环路径（图表应该由运行程序的人定义......）

我知道算法是在互联网上，但我不知道如何在这样的prolog中定义图形：

g（[Vertex，...]，[e（Vertex1，Vertex3），... ]）

我找到了一些链接，但最后我不明白该怎么办....

我是prolog的初学者和它很难用另一种方式来思考... plz帮助我！

Hi ...I''m writing a program to find an acyclic_path in a graph (the graph should be define by a person who runs the program...)
I know that the algorithm is in internet but I don''t know how can I define a graph in prolog like this :
g([Vertex, ...],[e(Vertex1,Vertex3), ...])
I''ve found some links but at last I didn''t understand what to do....
I''m a begginer in prolog and it''s so hard to think in another way of programmin...plz help me!

推荐答案

我想这就是全部，你需要：https://sites.google.com/site/prologsite/prolog-problems/6 [ ^ ]

I think here is all, that you need: https://sites.google.com/site/prologsite/prolog-problems/6[^]

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