More Problems

• How do you split a sorted circular singly linked list into k lists where each list contains alternating prime and composite values?
• Implement a function to merge two unsorted doubly linked lists into one sorted circular singly linked list using heapsort.
• Write a function to detect the first common node in two doubly linked lists where both lists contain multiple cycles.
• How do you flatten a circular doubly linked list where each node contains a next pointer and a down pointer to another linked list?
• Implement a function to rotate a circular singly linked list by k positions without recursion while keeping the relative order of the last n nodes.
• Write a function to reverse every alternate node in a multilevel doubly linked list without breaking the list structure.
• How do you split a multilevel singly linked list into k sublists where each sublist contains prime numbers in ascending order?
• Implement a function to rearrange nodes in a circular doubly linked list so that all nodes with odd values appear before nodes with even values.