More Problems

• How do you rotate a circular singly linked list right by k positions using recursion?
• Implement a function to flatten a multilevel circular singly linked list where each node has a child pointer.
• Write a function to split a singly linked list into two linked lists where one contains nodes with even values and the other contains odd values.
• How do you rotate a circular doubly linked list to the left by k positions using an iterative approach?
• Implement a function to reverse the first k nodes in a circular singly linked list without recursion.
• Write a function to rearrange nodes in a doubly linked list such that all odd values come before even values.
• How do you merge two sorted singly linked lists into one sorted circular doubly linked list without using extra memory?
• Implement a function to delete every alternate node in a singly linked list without breaking the structure.