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5. Let A- [2 4 5 7 1 2 10 11 3 2] be the input array of size 10. As can be observed this

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5. Let A- [2 4 5 7 1 2 10 11 3 2] be the input array of size 10. As can be observed this array has 8 distinct numbers and 3 duplicates. Now consider the quicksort algo rithm presented in Algorithm 2.5 (page 289 of textbook and slide# 20 in C2P2.pdf), and suppose that the initial random shuffle is omitted. (a) Give a permutation of A that requires least member of compares by this modified quicksort algorithm. Explain your answer in few lines. 3 marks] (b) Give a permutation of A that requires maximum number of compares by this modified quicksort algorithm. Explain your answer in few lines. [2 marks] 5. Let A- [2 4 5 7 1 2 10 11 3 2] be the input array of size 10. As can be observed this array has 8 distinct numbers and 3 duplicates. Now consider the quicksort algo rithm presented in Algorithm 2.5 (page 289 of textbook and slide# 20 in C2P2.pdf), and suppose that the initial random shuffle is omitted. (a) Give a permutation of A that requires least member of compares by this modified quicksort algorithm. Explain your answer in few lines. 3 marks] (b) Give a permutation of A that requires maximum number of compares by this modified quicksort algorithm. Explain your answer in few lines. [2 marks]

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