More Problems

• Write a program to find the sum of elements in a queue after removing negative numbers.
• Write a program to implement a circular queue that allows dynamic resizing.
• Write a program to check if a queue can represent a valid sequence of operations.
• Write a program to find the first unique integer in a queue after several operations.
• Write a program to implement a queue for managing game scores.
• Write a program to find the longest subsequence of characters in a queue.
• Write a program to check if a queue is balanced based on enqueue and dequeue operations.
• Write a program to implement a queue for managing food delivery requests.