More Problems

• How do you count the number of odd-positioned nodes in a doubly linked list?
• Implement a function to delete every third node in a circular doubly linked list.
• Write a function to reverse the last n nodes in a circular singly linked list.
• How do you check if a doubly linked list is sorted in non-increasing order?
• Implement a function to merge two unsorted circular singly linked lists into one sorted linked list.
• Write a function to count the number of nodes whose values are divisible by a given number in a singly linked list.
• How do you delete every second node in a circular doubly linked list?
• Implement a function to reverse the first n nodes in a doubly linked list.