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Author Question: What is correct about a pivot? (Read 31 times)

asmith134

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Question 1

The average-time complexity for merge sort is ________.
◦ O(1)
◦ O(logn)
◦ O(n)
◦ O(nlogn)
◦ O(n*n)

Question 2

What is correct about a pivot?
◦ A pivot divides a list into two sublists, the elements in the first list are no larger than the pivot and the elements in the second list are larger than the pivot.
◦ A pivot divides a list into two sublists of equal size.
◦ A pivot can be chosen arbitrarily.
◦ You should always choose a pivot that divides the list evenly.


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Marked as best answer by asmith134 on May 6, 2020

srodz

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Reply #1 on: May 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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asmith134

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Reply 2 on: May 6, 2020
Excellent


olderstudent

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Reply 3 on: Yesterday
Wow, this really help

 

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