More Problems

• Write a function to delete every k-th node from a circular doubly linked list.
• How do you rotate a doubly linked list left by k positions using an iterative approach?
• Implement a function to reverse every group of k nodes in a circular singly linked list.
• Write a function to split a doubly linked list into two lists based on a given pivot value.
• How do you rearrange nodes in a singly linked list such that nodes with even values appear before nodes with odd values?
• Implement a function to merge two sorted circular doubly linked lists into one sorted circular singly linked list.
• Write a function to reverse the first half of a singly linked list using an iterative approach.
• How do you remove nodes from a circular singly linked list where each node value is a prime number?