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Topic: Stack Problem / Level: intermediate
Problem:
Write a program to simulate a stack-based approach for detecting the longest valid substring of parentheses in a string.
More Problems
Create a function to reverse the first half of a stack without affecting the second half.
Write a program to simulate a stack-based solution for finding the nearest greater element for each element in an array.
Implement a function to reverse every second element in a stack using recursion.
Write a program to simulate a stack-based approach for managing memory allocation in a simple operating system.
Create a function to reverse the order of every second group of elements in a stack using a second stack.
Write a program to simulate a stack-based system for finding the largest rectangle in a binary matrix.
Implement a function to reverse the digits of all prime numbers in a stack using a second stack.
Write a program to simulate a stack-based approach for converting an infix expression to postfix notation.
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