More Problems

• How do you flatten a multilevel circular singly linked list where each node has both next and random pointers?
• Implement a function to merge two sorted circular singly linked lists where one list contains nodes with forward pointers and the other contains backward pointers.
• Write a function to reverse every third node in a circular singly linked list using recursion while preserving the list structure.
• How do you split a circular singly linked list into two lists where one contains nodes divisible by 5 and the other divisible by 7?
• Implement a function to rotate a circular doubly linked list such that every third node becomes the new head while maintaining the structure of child pointers.
• Write a function to flatten a multilevel circular singly linked list where each node contains both forward and backward pointers.
• How do you detect the first common node in two multilevel doubly linked lists where each list contains multiple random pointers?
• Implement a function to reverse the first half of a circular singly linked list while preserving the structure of the second half.