More Problems

• How do you rearrange a linked list so that all even nodes appear before odd nodes?
• Write a function to merge two sorted circular linked lists.
• How do you check if a doubly linked list is a palindrome?
• Implement a function to delete all occurrences of a given key in a linked list.
• How do you flatten a multilevel linked list?
• Write a function to remove every k-th node from a linked list.
• Implement a function to move the last node to the front of a linked list.
• How do you insert a node in a circular linked list in sorted order?