More Problems

• Write a function to check if two doubly linked lists have the same values.
• How do you reverse the first n nodes in a singly linked list?
• Implement a function to delete every k-th node in a circular doubly linked list.
• Write a function to find the sum of all nodes in a circular singly linked list.
• How do you remove the node before the last node in a singly linked list?
• Implement a function to reverse the order of nodes in pairs in a circular singly linked list.
• Write a function to count the number of prime nodes in a doubly linked list.
• How do you delete the node at the second position in a doubly linked list?