More Problems

• Write a function to reverse the nodes in the first half of a circular doubly linked list.
• How do you check if two circular singly linked lists are the same?
• Implement a function to delete the first node of a doubly linked list.
• Write a function to count the number of even-positioned nodes in a circular doubly linked list.
• How do you delete nodes with duplicate values in a sorted circular singly linked list?
• Implement a function to insert a node at the nth position of a circular singly linked list.
• Write a function to reverse every alternate node in a circular doubly linked list.
• How do you delete the kth node from the end of a doubly linked list?