Question: 3. Consider an unweighted connected graph G = (V, E) with n nodes and m edges where each edge of the graph is labeled with

3. Consider an unweighted connected graph G = (V, E) with

3. Consider an unweighted connected graph G = (V, E) with n nodes and m edges where each edge of the graph is labeled with a color red or blue. Your goal is to give a polynomial time algorithm that finds a spanning tree of G with exactly k red edges, if one exists, where 0

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