Take Me To Him

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Lord Voldemort decided to kill baby Harry Potter and hence wants to go to his hometown. He asked Bellatrix to find the location his house. Bellatrix got the location in a encoded form. Harry's hometown can be represented as a tree with $N$ nodes(numbered from $1$ to $N$). Each node has a value a[i] (0 Constraints: 1 Input: Firt line contains an integer $N$ denoting the number of nodes. Next $N-

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solution.cppC++17

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