Give a worst-case input sequence of 6 numbers for Insertion Sort, containing the numbers 68, 12,...

Give a worst-case input sequence of 6 numbers for Insertion Sort, containing the numbers

68, 12, 43, 13, 58, and 21.

No explanation/proof required.

Expert Solution

The answer for the above mentioned question is explained below ::

Worst case input sequence depends on the , style of implementation of the insertion sort algorithm .

While inserting new element into the array if we check the array position for the new element from the left side of the already sorted part of the array then the worst input sequence is

12,13,21,43,58,68

In the implementation of insertion sort algorithm , while inserting the new element if we check the array position for the new element from the already sorted part of the array from right side , then the worst case input sequence is 68,58,43,21,13,12

venereology answered 11 months ago

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