More Problems

• Implement a queue for managing events in a simulation environment.
• Write a program to find the shortest path in a grid using BFS and a queue.
• Implement a queue that supports both FIFO and LIFO access patterns.
• Write a program to check if a queue can represent a valid sequence of operations.
• Implement a function to find the maximum product of three numbers in a queue.
• Write a program to find the longest subsequence of even numbers in a queue.
• Implement a queue for managing scheduled tasks in a scheduling application.
• Write a program to find the total number of distinct elements in a queue after multiple operations.