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Proof by contradiction. Assume Mr. Dull is correct and show that this leads to an incorrect assertion. (Assume Mr. Dull's data structure uses comparisons.) (5)
Proof by contradiction. Assume Mr. Dull is correct and show that this leads to an incorrect assertion. (Assume Mr. Dull's data structure uses comparisons.)
(5) Mr. B. C. Dull claims to have developed a new data structure for priority queues that supports the operations Insert, Marimum, and Extract-Mar-all in O(1) worst- case time. Prove that he is mistaken. (Hint: the argument does not involve a lot of gory details just think about what this would imply about the 2(n logn) lower bound for sorting.)Step by Step Solution
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