Finding Job

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Chandler and Ross are best of friends. However, Chandler is faced with some unfortunate circumstances. He is out of a job! (Well sarcasm doesn’t really pay :p) Now after days of hard-work, he is tired of looking for a job. So, he decides to visit Ross’ for entertainment (life is an irony, I know). Just as he entered Ross’ home, he saw a tree with N nodes denoted by numbers from 1 to N. Node number

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solution.cppC++17

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