The worst case running time of shell sort, using Shell’s increments is?(a) O(N)(b) O(N log N)(c) O(log N)(d) O(N^2)I got this question by my school teacher while I was bunking the class.This interesting question is from Shell sort in portion Sorting of Data Structures & Algorithms II

The worst case running time of shell sort, using Shell’s increments

1.	The worst case running time of shell sort, using Shell’s increments is?(a) O(N)(b) O(N log N)(c) O(log N)(d) O(N^2)I got this question by my school teacher while I was bunking the class.This interesting question is from Shell sort in portion Sorting of Data Structures & Algorithms II
Answer» RIGHT option is (d) O(N^2) The EXPLANATION is: The LOWER bound of a shell sort algorithm is mathematically found to be O(N^2).

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The worst case running time of shell sort, using Shell’s increments is?(a) O(N)(b) O(N log N)(c) O(log N)(d) O(N^2)I got this question by my school teacher while I was bunking the class.This interesting question is from Shell sort in portion Sorting of Data Structures & Algorithms II

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