More Problems

• How do you insert a node before the head in a circular singly linked list?
• Implement a function to count the number of prime values in a circular singly linked list.
• Write a function to remove every node with an even value from a doubly linked list.
• How do you delete the node before the middle node in a circular singly linked list?
• Implement a function to reverse the nodes in the second half of a doubly linked list.
• Write a function to find the length of the longest palindrome in a singly linked list.
• How do you delete the second node from a circular doubly linked list?
• Write a function to remove all nodes with values less than a given threshold from a doubly linked list.