kes or the two pancakes together on each side. If n > 2, fry any two pancakes together on each side and then apply the same process recursively to the remaining n-2 pancakes. Set up and solve the recurrence for the amount of time this algorithm needs to fry n pancakes. Explain why this algorithm does not fry the pancakes in the minimum time for all n > 0. Give a correct recursive algorithm that executes the task in the minimum amount of time.
kes or the two pancakes together on each side. If n > 2, fry any two pancakes together on each side and then apply the same process recursively to the remaining n-2 pancakes. Set up and solve the recurrence for the amount of time this algorithm needs to fry n pancakes. Explain why this algorithm does not fry the pancakes in the minimum time for all n > 0. Give a correct recursive algorithm that executes the task in the minimum amount of time.
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter15: Recursion
Section: Chapter Questions
Problem 1TF
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Frying pancakes: a small pan can only hold two pancakes at a time. Each pancake needs to be fried on both sides. Frying one side takes 1 minute, no matter how many pancakes are on the pan. Consider this recursive algorithm:
If n <= 2, fry the pancakes or the two pancakes together on each side.
If n > 2, fry any two pancakes together on each side and then apply the same process recursively to the remaining n-2 pancakes.
- Set up and solve the recurrence for the amount of time this algorithm needs to fry n pancakes.
- Explain why this algorithm does not fry the pancakes in the minimum time for all n > 0.
- Give a correct recursive algorithm that executes the task in the minimum amount of time.
> I was not sure how to start this. I have had trouble with recurrence in the past. Also from the work that I did do, I didn't know how there could be a better algorithm. Thanks in advance
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