@Saurabh: queue will be remain unchanged according to your algorithm. Because if you will delete an element from front and add at rear no change will be there. After n iteration front will be pointing to same element and rear will also point to same element.
Correct me if i am wrong. :) On Wed, Jun 20, 2012 at 6:39 PM, saurabh singh <[email protected]>wrote: > count the size of queue : O(n) > loop for n and do remove and add in queue : O(n) > > Total : O(n) > > > On Wed, Jun 20, 2012 at 6:34 PM, Navin Kumar <[email protected]>wrote: > >> How to reverse a Queue . >> >> Constraints: Time complexity O(n). space complexity: O(1) >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To view this discussion on the web visit >> https://groups.google.com/d/msg/algogeeks/-/kepls-8qRwgJ. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > > > -- > Thanks & Regards, > Saurabh > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
