Question: Knapsack Problem. A hiker has a 5-ft 3 backpack and needs to decide on the most valuable items to take on the hiking trip. There

Knapsack Problem. A hiker has a 5-ft3 backpack and needs to decide on the most valuable items to take on the hiking trip. There are three items from which to choose. Their volumes are 2, 3, and 4ft3, and the hiker estimates their associated values on a scale from 0 to 100 as 30, 50, and 70, respectively. Express the problem as longest-route network, and find the optimal solution.

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