More Problems

• Implement a function to find the node at the middle of a circular singly linked list.
• Write a function to insert a node in a sorted circular singly linked list.
• How do you rotate a doubly linked list to the right by k positions?
• Implement a function to count the number of nodes whose values are prime in a linked list.
• Write a function to check if a circular singly linked list contains any duplicate values.
• How do you find the last node of a circular doubly linked list?
• Implement a function to remove all nodes from a circular singly linked list except the head node.
• Write a function to delete all nodes in a circular singly linked list with values less than a given threshold.