More Problems

• Write a function to reverse the first half of a singly linked list.
• How do you delete the node at the third position in a circular singly linked list?
• Implement a function to find the sum of all odd-positioned nodes in a doubly linked list.
• Write a function to remove all nodes with values divisible by 4 from a circular singly linked list.
• How do you reverse the nodes in the second half of a doubly linked list?
• Implement a function to merge two sorted linked lists into a circular doubly linked list.
• Write a function to check if a circular doubly linked list is sorted in non-decreasing order.
• How do you delete the last node from a circular singly linked list?