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By vamaddur, history, 6 years ago, In English

Given an undirected connected graph, what is the minimum number of edges that must be added to it to make it 2-vertex-connected, and what are those edges?

Is the methodology for this problem similar to the same situation of making a graph 2-edge-connected (adding ceil(numPendants/2) edges)?

Please help, and thanks in advance!

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