More Problems

• Write a function to merge two sorted singly linked lists into one sorted circular doubly linked list without extra space.
• How do you detect and remove a loop in a singly linked list using Floyd’s cycle-finding algorithm?
• Implement a function to rotate a circular doubly linked list left by k positions using recursion.
• Write a function to reverse nodes between two given positions m and n in a circular singly linked list without recursion.
• How do you rearrange nodes in a circular singly linked list such that all odd values appear before even values?
• Implement a function to flatten a multilevel circular singly linked list where each node may have a next and child pointer.
• Write a function to split a doubly linked list into two separate lists based on odd and even indexed nodes.
• How do you rotate a singly linked list left by k positions using recursion?