+1 vote
in Data Structures & Algorithms II by (110k points)
What is the average time complexity of randomized quick sort?

(a) O(n log n)

(b) O(n^2)

(c) O(n^2 log n)

(d) O(n log n^2)

This question was addressed to me in examination.

This intriguing question comes from Sorting in chapter Sorting of Data Structures & Algorithms II

1 Answer

+1 vote
by (614k points)
selected by
Best answer
Right option is (a) O(n log n)

Best explanation: The average case time complexity of randomized quick sort is same as that of standard quick sort as randomized quick sort only helps in preventing the worst case. It is equal to O(n log n).

Related questions

Welcome to TalkJarvis QnA, a question-answer community website for the people by the people. On TalkJarvis QnA you can ask your doubts, curiosity, questions and whatever going in your mind either related to studies or others. Experts and people from different fields will answer.