From: Robert Klemme <shortcutter@...>
Date: 2011-07-22T18:24:06+09:00
Subject: Re: Building a tree from the leaves down

Eric Hodel wrote in post #1012291:

> Also, there's no relationship between the d nodes and the c nodes.

So it's a forest and not a tree. :-)
http://en.wikipedia.org/wiki/Tree_%28graph_theory%29

Cheers

robert

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