More Problems

• Write a program to find the longest contiguous subarray of prime numbers in a queue.
• Write a program to implement a queue for managing student registration in a course.
• Write a program to find the maximum product of three numbers in a queue.
• Write a program to check if a queue can be represented as a valid binary tree after operations.
• Write a program to implement a queue for managing customer complaints.
• Write a program to find the first unique character in a stream using a queue.
• Write a program to find the average of elements in a queue after removing duplicates.
• Write a program to implement a queue that retrieves both the maximum and minimum elements.