Reverse Bredth First Search in C#
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by Ngu Soon Hui
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Published on 2010-04-05T14:40:30Z
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Anyone has a ready implementation of the Reverse Bredth First Search algorithm in C#?
By Reverse Bredth First Search, I mean instead of searching a tree starting from a common node, I want to search the tree from the bottom and gradually converged to a common node.
Let's see the below figure, this is the output of a Bredth First Search:
In my reverse bredth first search, 9
,10
,11
and 12
will be the first few nodes found ( the order of them are not important as they are all first order). 5
, 6
, 7
and 8
are the second few nodes found, and so on. 1
would be the last node found.
Any ideas or pointers?
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