More Problems

• Create a function to reverse the elements of a stack while keeping every second element unchanged.
• Write a program to simulate a stack-based solution for finding the longest valid parentheses substring in a string.
• Implement a function to reverse every third group of elements in a stack using recursion.
• Write a program to simulate a stack-based approach for solving the maximum area of a histogram problem in O(n) time.
• Create a function to reverse the order of every fourth element in a stack without recursion.
• Write a program to simulate a stack-based system for detecting and resolving deadlocks in a process scheduling system.
• Implement a function to reverse the digits of all prime numbers in a stack using recursion.
• Write a program to simulate a stack-based solution for converting an infix expression to postfix notation in O(n) time.