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Let G be a complete undirected graph on 4 vertices, having 6 edges with weights being 1, 2, 3, 4, 5, and 6. The maximum possible weight that a Maximum weight spanning tree of G can have is. ?
For minimum weight spanning tree answer is 7 but I have to calculate it for maximum weight spanning tree.
How to solve it and what will be the answer.
Negate the weights. What can be the minimum weight of a spanning tree now ?