Reverse a linked list in groups of K
Example: If the list is 5->6->7->8->9->10->11->12->null and k is 3, then output would be: 7->6->5->10->9->8->12->11->null
|
Got a thought to share or found a
bug in the code?
We'd love to hear from you:
Name: | |
Email: | (Your email is not shared with anybody) |
Comment: |
Facebook comments: