Refer this for better understanding of question.

http://www.geeksforgeeks.org/merge-k-sorted-arrays/

http://www.geeksforgeeks.org/merge-k-sorted-arrays/

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+42 votes

Suppose there are $\lceil \log n \rceil$ sorted lists of $\lfloor n /\log n \rfloor$ elements each. The time complexity of producing a sorted list of all these elements is: (Hint:Use a heap data structure)

- $O(n \log \log n)$
- $\Theta(n \log n)$
- $\Omega(n \log n)$
- $\Omega\left(n^{3/2}\right)$

+11

Refer this for better understanding of question.

http://www.geeksforgeeks.org/merge-k-sorted-arrays/

http://www.geeksforgeeks.org/merge-k-sorted-arrays/

+1

How can u take " n -nlog(logn)/logn , here we can take as nlog(logn)/logn "???

and this should not be the logic...

Anyone verify this..

and this should not be the logic...

Anyone verify this..

0

Try to solve the following problem -

https://www.interviewbit.com/problems/merge-two-sorted-lists-ii/

https://www.interviewbit.com/problems/merge-two-sorted-lists-ii/

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