More Problems

• Write a program to find the smallest number in a queue after several operations.
• Write a program to implement a queue for managing project tasks.
• Write a program to find the maximum frequency of characters in a queue after operations.
• Write a program to check if two queues can represent a valid binary search tree.
• Write a program to find the longest subsequence of even integers in a queue.
• Write a program to simulate a customer service queue for complaints.
• Write a program to find the total number of items in a queue after various operations.
• Write a program to check if a queue can represent a valid sequence of operations.