ACM Preparation

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Charan and Himanshu both are preparing for ACM ICPC. Now Himanshu decided to give Charan an interesting problem. An array A of N integers is given.Find the value of an Integer X such that value of expression ((A[0]-X)2+(A[1]-X)2+......+(A[N-1]-X)2) is minimum.In case there are multiple answers at which expression attains minimum value, print the maximum one. But as Charan is very busy with other

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solution.cppC++17

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