Even and Odd

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Chef was recently watching Modi Ji's speech and he had a perfect array of integers with him. A perfect array is one in which sum of odd index elements equals the sum of even index elements. As soon as Modi Ji announced the lockdown, he was shocked and lost one of the elements in the array. So, it is quite possible that the array is no longer perfect. He needs your help. You are given an arra

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solution.cppC++17

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