More Problems

• Implement a function to delete nodes from a circular doubly linked list where the sum of neighboring nodes is greater than the current node value.
• Write a function to reverse nodes between two positions m and n in a singly linked list without recursion.
• How do you merge two unsorted singly linked lists into one sorted circular singly linked list without using extra space?
• Implement a function to detect if two doubly linked lists are mirror images of each other.
• Write a function to reverse the second half of a doubly linked list using an iterative approach.
• How do you rotate a circular singly linked list right by k positions using recursion?
• Implement a function to flatten a multilevel circular singly linked list where each node has a child pointer.
• Write a function to split a singly linked list into two linked lists where one contains nodes with even values and the other contains odd values.