A vertex cover of a graph g ve is a subset of vertices v, Ask an Expert

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A vertex cover of a graph G = (V,E) is a subset of vertices V ∈ V such that every edge in E contains at least one vertex from V . Delete all the leaves from any depth-first search tree of G. Must the remaining vertices form a vertex cover of G? Give a proof or a counterexample.

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Category:- Computer Engineering
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