The min method for the UnsortedPriorityQueue class executes in O(n) time, as analyzed in Table 9.2. Give

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The min method for the UnsortedPriorityQueue class executes in O(n) time, as analyzed in Table 9.2. Give a simple modification to the class so that min runs in O(1) time. Explain any necessary modifications to other methods of the class.

Table 9.2

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

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Data Structures and Algorithms in Java

ISBN: 978-1118771334

6th edition

Authors: Michael T. Goodrich, Roberto Tamassia, Michael H. Goldwasser

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Question Posted: Dec 13, 2018 04:31 AM

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The min method for the UnsortedPriorityQueue class executes in O(n) time, as analyzed in Table 9.2. Give

Question:

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

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Keep an additional variable that references the current m...View the full answer

Data Structures and Algorithms in Java

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