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  1. jwdavis

    Trying toconceptualize what these edges and facts define.

    I think perhaps I was viewing this incorrectly. After looking at it a bit more, I believe the program is simply path finding. I also think I was incorrect in saying the nodes were bidirectional as now I don't believe they are. So, it now appears to me that perhaps all it's doing is attempting...
  2. jwdavis

    Trying toconceptualize what these edges and facts define.

    I've never done anything in Prolog, and I'm terribly ignorant of what even the simplest of Prolog programs are doing. I'm presented with such a Prolog program such as this: edge(a,b). edge(b,c). edge(c,d). edge(b,e). edge(a,e). path(X,Y):- edge(X,Y). path(X,Z):- edge(X,Y), path(Y,Z). For the...

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