Question: Problem 3. Consider an undirected graph G(V, E) with positive weights we. Suppose that you have computed a minimum spanning tree G, and that you

Problem 3. Consider an undirected graph G(V, E) with positive weights

we. Suppose that you have computed a minimum spanning tree G, and

Problem 3. Consider an undirected graph G(V, E) with positive weights we. Suppose that you have computed a minimum spanning tree G, and that you have also computed shortest paths to all vertices from a particular vertex s EV. Now suppose each edge weight is increased by 1: the new weights are = We+ 1

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