More Problems

• Write a program to find the longest common subsequence of two queues.
• Write a program to implement a queue that retrieves the maximum element in O(1).
• Write a program to find the first unique character in a queue.
• Write a program to implement a queue that supports multiple data types.
• Write a program to calculate the sum of the first n natural numbers using a queue.
• Write a program to simulate a simple restaurant queue.
• Write a program to implement a queue that can be dynamically resized.
• Write a program to find the number of elements less than a specific value in a queue.