8/22/2023 0 Comments Knapsack problem using opengl![]() ![]() The Knapsack problem is used in logistics, mathematics, cryptography, computer science, and more. The knapsack problem can be solved either by using the exhaustive search or using dynamic programming. The knapsack examples help in real-world such as resource allocation problems. A knapsack can also be considered as a bag and the problem is to fill the bag with the objects in such a way that the profit is maximized. Using Exhaustive SearchĮxhaustive search means applying the brute force approach. In this approach, every set of items are tried, and for every set, the value is calculated. The set that generates the maximum value is the answer. The maximum of the two numbers a1 and a2 The following program implements the brute force approach using recursion. ![]() Invoking the method maxValueKnapsack() KnapsackExample knapObj = new KnapsackExample() instantiating the class KnapsackExample Int val2 = maxknapSackVal(C, wt, v, l - 1) Int val1 = maxknapSackVal(C - wt, wt, v, l - 1) The capacity C of the knapsack is less Public int maxknapSackVal(int C, int wt, int v, int l) capacity c by applying brute force with the help of recursion A method that returns the maximum value that ![]()
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