More Problems

• Write a program to check if two queues can represent a valid sequence of stack operations.
• Write a program to simulate a waiting list for a theater using a queue.
• Write a program to implement a queue for managing customer reviews.
• Write a program to find the longest contiguous subsequence of odd numbers in a queue.
• Write a program to check if a queue is valid based on its operations.
• Write a program to find the smallest number in a queue after multiple operations.
• Write a program to implement a queue for managing delivery requests in a logistics company.
• Write a program to find the average of all elements in a queue after removing duplicates.