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MAXIMUM PRODUCT

You're given an array of $N$ integers, and a number $K$. The maximum $K$-product of the array is the maximum product of any K length subsequence of the array. For example, the maximum 2-product of the array [-5, 3, 4, -6] is 30 because the product of the subsequence [-5, -6] is 30 and it is impossible to achieve larger subsequence product. What is the maximum $K$-product you can achieve? Since t

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solution.cppC++17

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