More Problems

• Implement a circular queue that dynamically resizes based on demand.
• Write a program to find the first unique integer in a queue after various operations.
• Implement a queue that can maintain a history of operations for undo/redo functionality.
• Write a program to find the longest increasing subsequence of characters in a queue.
• Implement a function that simulates a multi-threaded environment using a queue.
• Write a program to find the sum of all elements in a queue after removing duplicates.
• Implement a priority queue for scheduling tasks based on urgency and importance.
• Write a program to check if two queues can represent the same sequence of operations.