More Problems

• Write a stack-based solution to find all topological sorts of a directed acyclic graph (DAG).
• Design a stack-based algorithm to find the longest increasing subsequence in a circular array.
• Implement a stack-based solution to solve the convex hull problem using the Graham scan algorithm.
• Write a program to simulate a stack-based approach for solving the word ladder problem with multiple dictionaries.
• Create a stack-based system to simulate a calendar system that tracks overlapping events and free time slots.
• Design a stack-based approach for solving the maximum rectangle problem in a 3D binary matrix.
• Implement a stack-based solution for solving the maximum path sum problem in a binary tree with node weights.
• Write a program to simulate a stack-based approach for solving the problem of finding the maximum product of non-adjacent elements.