More Problems

• Write a function to rotate a circular singly linked list left by k positions without recursion.
• How do you split a circular singly linked list into two separate lists where one contains nodes with values divisible by 5?
• Implement a function to reverse the second half of a circular doubly linked list using recursion.
• Write a function to detect the first node of a loop in a singly linked list using Floyd’s cycle detection.
• How do you rotate a doubly linked list right by k positions using recursion?
• Implement a function to merge two sorted circular singly linked lists into one sorted circular doubly linked list without using extra space.
• Write a function to reverse every third node in a circular singly linked list without recursion.
• How do you rearrange nodes in a circular singly linked list such that all even-positioned nodes come before odd-positioned nodes?