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Given an array $A$ of length $N$. We have to find the $maximum$ sum of elements of the subarray between $two$ nearest occurrences of $same$ elements (excluding both). If both the elements are $even$ then the total number of $even$ elements in that subarray should be $even$ then and then only we consider that subarray and if both the elements are $odd$ then the total number of $odd$ element in

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solution.cppC++17

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