When applying a greedy strategy to the Rod Cutting problem, why don't we necessarily get an...
When applying a greedy strategy to the Rod Cutting problem, why don't we necessarily get an optimal solution?
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The greedy strategy only maximizes the current choice not the overall strategy. |
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Greedy strategies are never useful. |
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Dynamic programming won't solve this problem. |
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Rods should always be cut the same way. |
Homework Answers
Answer: --------- a) The greedy strategy only maximizes the current choice not the overall strategy. Explanation: -------------- greedy strategy makes the best choice at the steep it is in. it does not look at all possible combinations od solving the problem. so, we don't necessarily get an optimal solution using greedy strategy for Rod Cutting problem.
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