Minimize the Equation

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Joey is given a problem by his friend Chandler. Since he is not good in maths, he told you to help him solve the problem. Can you help Joey to solve the problem. The problem is that given an array A with N integers, A[0], A[1], A[2], ... , A[N-1], you need to find an integer x, such that the expression (A[0] - x)2 + (A[1] - x)2 + ... + (A[N-1] - x)2 is minimum possible. Input - The first line c

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solution.cppC++17

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