Question: Consider sorting n numbers in an array A by finding the smallest element of A and swapping it with the first element of the array,

Consider sorting n numbers in an array A by finding the smallest element of A and swapping it with the first element of the array, then sorting the remaining n 1 elements using the same process. This algorithm is known as selection sort. Write pseudocode for this algorithm. What loop invariant or invariants does this algorithm maintain? Give the worst-case runtime in notation.

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