More Problems

• Write a function to count the number of nodes in a linked list with values divisible by a given number.
• How do you delete the kth node from the end of a circular doubly linked list?
• Implement a function to find the sum of all even-positioned nodes in a doubly linked list.
• Write a function to check if a circular singly linked list has a cycle.
• How do you remove the node at the third position in a circular singly linked list?
• Implement a function to delete every node whose value is a prime number in a circular singly linked list.
• Write a function to find the middle node of a circular singly linked list.
• How do you count the number of nodes in a sorted doubly linked list?