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HBTU is organizing a coding contest for ZEST. One of the coordinators A is busy in framing questions , he couldn't meet his girl friend as he promised to. Now after doing his work he gets free and finds his girlfriend B upset and asks her to meet. Now You are given a tree and nodes representing houses of people living there and every house has been assigned with the cost of that house. Cost of ea

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solution.cppC++17

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