Introduction to insertion sort


Insertion sort is a sorting algorithm that builds the final sorted list by simply moving the items to their correct positions one at a time. It's not the most efficient algorithm and follows a brute-force approach, but it's simple to understand and implement.

Is insertion sort faster than bubble and selection sorts?
In practical application, insertion sort is a better performer than bubble or selection sorts, as, on average, it makes fewer comparisons to sort data

Example

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