Final Problem

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# Final Problem The final problem give is: Given a tree with 'N' nodes and each node has some cost Ai. Now, you must perform N-1 queries on this tree in such a manner that in each query: • You must permanently delete edge e from the tree. • After deleting that edge e, you must count and print the total no. of unordered pairs (u, v) such that there exists a path from u to v and | Au -

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solution.cppC++17

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