More Problems

• Implement a function to reverse every second group of elements in a stack using recursion.
• Write a program to simulate a stack-based approach for checking the correctness of a sequence of stack operations.
• Create a function to reverse the first half of a stack using recursion.
• Write a program to simulate a stack-based approach for finding the maximum element in a queue using two stacks.
• Create a function to reverse the order of elements in every third group of k elements in a stack using recursion.
• Write a program to simulate a stack-based approach for solving the problem of finding the largest rectangle in a matrix.
• Implement a function to reverse the elements of a stack while leaving every second element in place using a second stack.
• Write a program to simulate a stack-based system for managing undo/redo operations in a spreadsheet application.