More Problems

• Write a function to find the node at the k-th position in a doubly linked list.
• How do you reverse the second half of a singly linked list?
• Implement a function to delete every node with an odd value in a circular doubly linked list.
• Write a function to check if a circular singly linked list contains an odd number of nodes.
• How do you merge two unsorted linked lists into a sorted circular singly linked list?
• Implement a function to reverse the last n nodes in a doubly linked list.
• Write a function to delete the second last node in a singly linked list.
• How do you find the second largest value in a doubly linked list?