More Problems

• Write a function to reverse the first k nodes in a circular singly linked list without recursion.
• How do you remove nodes from a singly linked list where each node’s value is divisible by 5?
• Implement a function to delete the node at the middle of a circular doubly linked list in a single pass.
• Write a function to split a sorted singly linked list into two lists where one contains prime numbers and the other non-prime numbers.
• How do you rotate a singly linked list left by k positions using recursion?
• Implement a function to reverse every alternate group of k nodes in a circular singly linked list.
• Write a function to check if two sorted singly linked lists are identical.
• How do you delete every alternate node from a circular doubly linked list using an iterative approach?