Single Point of Failure

CodeChefRating 2408Open on judge ↗

Chef has always dreamed of becoming an employee of the "Hack and Manipulate Group". Their work is simple ― attacking networks. They gave Chef the following task to assess his programming skills, but Chef is too busy cooking "Vegetable Gourmet". Can you solve the task for him? A network consists of $N$ nodes (numbered $1$ through $N$) and $M$ bidirectional connections between pairs of these nodes.

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L5 Full solution

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solution.cppC++17

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