More Problems

• Write a function to rearrange a linked list such that all even-indexed nodes come before odd-indexed nodes.
• Implement a function to check if a linked list has a cycle using a slow and fast pointer approach.
• How do you split a doubly linked list into two linked lists?
• Write a function to count the number of times a given value occurs in a linked list.
• How do you check if a circular linked list contains a loop?
• Implement a function to merge two doubly linked lists.
• Write a function to remove all nodes that have a greater node on the right side in a singly linked list.
• How do you delete all nodes before a given node in a linked list?