orianacortes7982 orianacortes7982
  • 06-02-2024
  • Mathematics
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Suppose that we have an MST T of a graph G but are told that an edge not in T has a lower weight than originally specified and so T is now an invalid MST. Is it guaranteed that we can fix our tree by removing an edge and adding a different one? If so, explain how. If not, provide a counterexample.

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