More Problems

• How do you rearrange nodes in a circular singly linked list such that all prime values come before non-prime values?
• Implement a function to rotate a singly linked list so that every k-th node becomes the new head.
• Write a function to reverse every alternate node in a circular doubly linked list without recursion.
• How do you split a circular singly linked list into two lists where one contains nodes with values divisible by 5?
• Implement a function to reverse nodes between two positions m and n in a circular singly linked list using an iterative approach.
• Write a function to rotate a circular singly linked list left by k positions using recursion.
• How do you detect the intersection point of two sorted doubly linked lists without using extra memory?
• Implement a function to merge two unsorted singly linked lists into one sorted circular singly linked list.