More Problems

• Write a program to simulate a stack-based approach for solving the "Maximum Difference Between Node and Ancestor" problem in a binary tree.
• Create a stack-based system for solving the "Lexicographically Smallest Equivalent String" problem using union-find.
• Design a stack-based algorithm to solve the "Maximum Height by Stacking Cuboids" problem using dynamic programming.
• Implement a stack-based solution for solving the "Minimum Number of Swaps to Make the Binary String Alternating" problem.
• Write a program to simulate a stack-based approach for solving the "Find Minimum in Rotated Sorted Array with Duplicates" problem.
• Create a function that uses stacks to solve the "Find Critical and Pseudo-Critical Edges in a Minimum Spanning Tree" problem.
• Design a stack-based approach to solve the "Longest Palindromic Substring II" problem with constraints on the number of changes.
• Implement a stack-based solution for solving the "Minimum Number of Deletions to Make a String Balanced" problem.