More Problems

• Implement a function to rotate a circular doubly linked list left by k positions using recursion.
• Write a function to reverse the first n nodes in a circular singly linked list without recursion.
• How do you split a singly linked list into two separate lists where one contains prime numbers and the other contains non-prime numbers?
• Implement a function to merge two unsorted singly linked lists into one sorted circular singly linked list.
• Write a function to reverse every second node in a circular doubly linked list without recursion.
• How do you rotate a doubly linked list left by k positions without recursion?
• Implement a function to reverse the second half of a circular singly linked list using recursion.
• Write a function to detect the first node of a loop in a circular singly linked list using a two-pointer technique.