Stephane Bortzmeyer wrote:
Here is the Graphviz code, to compare (I also attached the
automatically produced PNG but Graphviz can make PDF or SVG
as well)
Nice, I've always loved graph theory. Now let it colour the
shortest path fromn B to D, and then ask it for some decent
ASCII art output... <g> Joke off, this "code" should work as
it is forever for everybody who wants it to work. Bye, Frank
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