More Problems

• 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.
• Write a program to simulate a stack-based approach for managing customer service requests in a queue.
• Create a function to reverse the first half of a stack without affecting the second half.
• Write a program to simulate a stack-based system for converting a decimal number to hexadecimal and octal.