Question: The min() method for the UnsortedPriorityQueue class executes in O(n) time. Give a simple modification in Python so that min runs in O(1) time. Explain

The min() method for the UnsortedPriorityQueue class executes in O(n) time. Give a simple modification in Python so that min runs in O(1) time. Explain any necessary modifications to other methods of the class.

Method Unsorted List Sorted List 0(1) 0(1) 0(1) O(n) (u)o O(1) O(1)

Method Unsorted List Sorted List 0(1) 0(1) 0(1) O(n) (u)o O(1) O(1) size isEmpty insert min removeMin () 0(1) 0(1)

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