More Problems

• Write a program to implement a queue for managing customer complaints.
• Write a program to find the maximum sum of two elements in a queue.
• Write a program to check if two queues can be merged to form a valid sequence.
• Write a program to implement a queue that can retrieve the maximum element.
• Write a program to find the first unique integer in a queue after operations.
• Write a program to check if a queue can be rearranged into a palindrome.
• Write a program to find the average of numbers in a queue after operations.
• Write a program to simulate a food delivery queue.