More Problems

• Write a function to merge two sorted doubly linked lists into one sorted circular singly linked list.
• How do you remove duplicate nodes from a sorted singly linked list without using extra memory?
• Implement a function to rotate a singly linked list so that every k-th node becomes the new head.
• Write a function to rearrange nodes in a circular singly linked list such that all odd values appear before even values.
• How do you reverse the second half of a doubly linked list using recursion?
• Implement a function to delete every second node in a circular doubly linked list without breaking the structure.
• Write a function to check if two doubly linked lists are mirror images of each other.
• How do you remove all nodes from a singly linked list whose values are divisible by a given number?