Unique
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Given a conneted graph (V,E). You have to find out whether minimum spanning tree of graph is unique or not. Definitions: A spanning tree T of a connected, undirected graph G is a tree composed of all the vertices and some (or perhaps all) of the edges of G. Minimum spanning tree (MST) or Minimum weight spanning tree is a spanning tree with weight less than or equal to the weight of every other s
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solution.cppC++17
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