More Problems

• Write a function to flatten a multilevel circular singly linked list where each node contains both next and child pointers.
• How do you detect the first common node in two linked lists where one list contains random pointers and the other list contains child pointers?
• Implement a function to reverse the first half of a circular doubly linked list while leaving the second half unchanged.
• Write a function to rearrange nodes in a circular singly linked list such that nodes with even values appear before odd values.
• How do you split a circular doubly linked list into two lists where one list contains nodes divisible by 3 and the other contains nodes divisible by 4?
• Implement a function to reverse every alternate node in a circular singly linked list where each node has a child pointer.
• Write a function to merge two sorted circular singly linked lists into one sorted doubly linked list using heapsort.
• How do you detect and remove all loops in a circular singly linked list where each node contains both next and sibling pointers?