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Consider an array A with N elements. Which of the following algorithms has the BEST time complexity for finding the minimum element in A? Bubble sort. Linear search. Selection sort. Insertion sort.

Question

Consider an array A with N elements. Which of the following algorithms has the BEST time complexity for finding the minimum element in A? Bubble sort. Linear search. Selection sort. Insertion sort.

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Solution

The algorithm with the best time complexity for finding the minimum element in an array A with N elements is the Linear Search. This is because the Linear Search algorithm can find the minimum element in one pass through the array, giving it a time complexity of O(N). The other sorting algorithms (Bubble sort, Selection sort, and Insertion sort) have a time complexity of O(N^2) because they involve nested loops to sort the elements. Therefore, for the specific task of finding the minimum element, Linear Search is the most efficient.

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