More Problems

• Implement a queue for managing customer feedback in an online retail application.
• Write a program to find the longest increasing subsequence of numbers in a queue using dynamic programming.
• Implement a function that finds the minimum number of operations required to convert one queue into another.
• Write a program to track the history of operations in a queue for an undo feature.
• Implement a queue that allows simultaneous enqueue and dequeue operations from both ends.
• Write a program to find the maximum frequency of elements in a queue after a series of enqueue and dequeue operations.
• Implement a queue for managing incoming requests in a multi-threaded server.
• Write a program to find the longest palindromic substring in a queue of characters.