Question: Give a recursive algorithm (call it Find-Optimal-Subset) for the integer knapsack problem that finds the optimal subset of items through post-processing, that is, after filling

Give a recursive algorithm (call it Find-Optimal-Subset) for the integer knapsack problem that finds the optimal subset of items through post-processing, that is, after filling in the memorization table to find the maximum total value of the optimal subset of items. (The algorithm we studied in class finds only the maximum total value, not the actual optimal subset of items.) Hint: Trace back through the array M[0..n,0..W] following the optimal structure. This algorithm should either be in Java code, or loosely follow it. If it's in php that ould work too. Thank you!

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