More Problems

• Write a program to simulate a stack-based approach to evaluate a postfix expression with exponentiation and modulo operators.
• Create a function to reverse every third element in a stack using recursion.
• Write a program to simulate a stack-based system for finding the longest common substring in two strings.
• Implement a function to find the largest sum of elements in a sliding window using a stack.
• Write a program to reverse the order of every second pair of elements in a stack without recursion.
• Create a function to simulate a stack-based approach for detecting valid sequences of nested brackets and parentheses.
• Write a program to simulate a stack-based solution for reversing the words in a sentence while preserving the order of the letters.
• Implement a function to reverse every third group of elements in a stack using a second stack.