To find the minimum number of bananas Koko must eat per hour, we can use two approaches. The Naive Approach uses a linear search to evaluate each possible speed and find the minimum speed that allows Koko to finish the piles within k hours. The Binary Search Approach optimizes the search by narrowing down the range of possible speeds. Both methods calculate the time needed to finish the bananas and return the optimal eating speed. These approaches ensure that Koko finishes all piles in the given time.
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