More Problems

• Write a program to find the maximum sum of elements in a sliding window of a queue.
• Write a program to implement a queue using an array with circular indexing.
• Write a program to find the first duplicate number in a queue.
• Write a program to simulate a queue for managing online orders.
• Write a program to find the total number of operations performed on a queue.
• Write a program to implement a queue for managing game turns.
• Write a program to check if a queue can represent a valid operation sequence.
• Write a program to find the first non-repeating integer after multiple enqueue operations.