Hi, Keep two pointers both initially pointing to Head. Move first pointer one by one and the second pointer by two nodes in each iteration. When second pointer next link points to head again,return first pointer.
Please let me know if this can be further imporved upon or there is some fallacy in the approach. Regards, Gaurav. -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
