More Problems

• How do you reverse nodes between two positions m and n in a circular singly linked list using recursion?
• Implement a function to delete every k-th node from a circular singly linked list without breaking the list structure.
• Write a function to rotate a circular singly linked list to the right by k positions without recursion.
• How do you detect and remove a loop in a singly linked list using Floyd’s cycle detection algorithm?
• Implement a function to merge two sorted singly linked lists into one sorted circular singly linked list without recursion.
• Write a function to reverse the first k nodes in a doubly linked list without recursion.
• How do you split a circular singly linked list into two equal halves without losing the structure?
• Implement a function to flatten a circular singly linked list where each node has a child pointer.