More Problems

• Write a function to reverse the first three nodes of a circular singly linked list.
• How do you count the number of nodes in a linked list whose values are prime numbers?
• Implement a function to delete the middle node of a circular doubly linked list.
• Write a function to check if a doubly linked list is a palindrome.
• How do you reverse every other node in a circular singly linked list?
• Implement a function to check if a linked list is sorted in non-decreasing order.
• Write a function to remove nodes that contain values greater than the sum of the previous and next node.
• How do you delete the first node of a circular singly linked list without losing the list structure?