More Problems

• Write a program to reverse the order of elements in a stack while keeping every third element unchanged.
• Create a function to simulate a stack-based approach for solving the minimum spanning tree problem in a graph.
• Write a program to simulate a stack-based solution for reversing a linked list.
• Implement a function to reverse the first n elements of a stack using recursion.
• Write a program to reverse every other element in a stack without using any additional data structures.
• Create a function to simulate a stack-based solution for solving the longest valid parentheses substring problem.
• Write a program to reverse the elements of a stack in pairs using recursion.
• Implement a function to simulate a stack-based system for finding the maximum element in a binary matrix.