More Problems

• Write a program to find the shortest path in an unweighted graph using a queue.
• Implement a function to track the history of enqueue and dequeue operations.
• Write a program to simulate a traffic management system using a queue.
• Implement a function that merges multiple sorted queues into one sorted queue.
• Write a program to find the longest subsequence of prime numbers in a queue.
• Implement a queue that supports peek operations on both ends.
• Write a program to determine the longest contiguous subsequence of numbers in a queue.
• Implement a function to track the maximum and minimum values in a queue.