More Problems

• Write a function to rotate a circular singly linked list to the right by k positions without recursion.
• How do you reverse the second half of a circular singly linked list using an iterative approach?
• Implement a function to delete every third node from a circular singly linked list without losing its structure.
• Write a function to split a sorted doubly linked list into two lists based on even and odd indexed nodes.
• How do you reverse every k nodes in a circular doubly linked list using an iterative approach?
• Implement a function to rotate a doubly linked list so that every second node becomes the new head.
• Write a function to rearrange nodes in a circular singly linked list such that nodes with even values appear before nodes with odd values.
• How do you merge two sorted doubly linked lists into one sorted circular singly linked list without extra space?