More Problems

• Write a program to check if a queue can represent a valid sequence of operations.
• Implement a function to find the maximum product of three numbers in a queue.
• Write a program to find the longest subsequence of even numbers in a queue.
• Implement a queue for managing scheduled tasks in a scheduling application.
• Write a program to find the total number of distinct elements in a queue after multiple operations.
• Implement a function to find the longest common prefix among all strings in a queue.
• Write a program to simulate a job processing system using a queue.
• Implement a queue for managing user sessions in a web application.