More Problems

• Write a program to simulate a stack-based approach for finding the longest subsequence with alternating positive and negative integers.
• Create a function that uses stacks to solve the problem of finding the maximum number of ways to split an array into subarrays of equal sum.
• Design a stack-based approach to solve the problem of checking if two strings are anagrams with one allowed swap.
• Implement a stack-based solution for solving the problem of finding the largest square submatrix with all 1s in a binary matrix.
• Write a program to simulate a stack-based approach for solving the problem of finding the shortest path in a grid with obstacles and restricted moves.
• Create a stack-based system for solving the problem of scheduling tasks with dependencies using topological sorting.
• Design a stack-based algorithm to solve the problem of finding the minimum number of transformations to convert one string into another with limited operations.
• Implement a stack-based solution for solving the problem of determining if two binary trees are structurally identical.