More Problems

• How do you rotate a circular doubly linked list so that the last node becomes the head?
• Implement a function to reverse every second node in a circular singly linked list using an iterative approach.
• Write a function to check if a singly linked list is a palindrome using a stack and two-pointer technique.
• How do you rearrange nodes in a doubly linked list such that nodes with even values appear before nodes with odd values?
• Implement a function to split a doubly linked list into two separate lists based on a pivot value.
• Write a function to rotate a circular singly linked list by k positions using recursion.
• How do you reverse every alternate group of nodes in a doubly linked list using recursion?
• Implement a function to detect the intersection point of two singly linked lists without using extra memory.