An Interesting Person

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Professor Vishal gave a question to his students , the first one to solve will be rewarded. However the question wasn’t usual and tricky. Professor said “ I have ‘N’ no. of authors(1,2……,N) and each of i th author has a i th no. of books. The task is to find an Integer ‘Z’ such that the value max 1≤i≤n (a i ⊕Z) is minimum possible. Everyone is working hard to find the solution, but Bablu is a we

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solution.cppC++17

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