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Algorithm Back Edges
Shamim Ahmed
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Algorithms
Nov 26, 2018
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Does Back Edges in both BFS and DFS leads to cycle in a directed graph? Please elaborate.
algorithms
breadth-first-search
depth-first-search
Shamim Ahmed
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Algorithms
Nov 26, 2018
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Shamim Ahmed
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3 Comments
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Shaik Masthan
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Nov 26, 2018
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Back edges always lead to Cycles only.
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Shamim Ahmed
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Nov 27, 2018
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Yes it's true. But in made easy answers false is given .
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Shaik Masthan
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Nov 27, 2018
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if you really have a reason to say given answer is false, then ignore their answer !
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Markzuck
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Can someone please explain what are the types of edges possible in BFS and DFS for DIRECTED as well as UNDIRECTED graphs? Individual meaning of BACK, FRONT and CROSS edges is clear, but can’t decide which are present and which are not for Traversals. an example would be of great help or any specific reference on this.
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Dec 19, 2016
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Programming & DS [BFS Cross Edges]
Please tell what is difference between Back edge and cross edge?
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pcla
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how can it have back edges?
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