More Problems

• Design a stack-based algorithm to solve the problem of finding the longest subsequence of alternating positive and negative numbers with constraints on subsequence length.
• Implement a stack-based solution for solving the problem of checking if two binary search trees contain identical sets of elements with constraints on tree depth.
• Write a program to simulate a stack-based approach for solving the problem of finding the maximum number of non-overlapping valid palindrome subsequences in a string.
• Create a function that uses stacks to solve the problem of finding the number of ways to partition an array into subarrays with equal sum.
• Design a stack-based approach to solve the problem of determining if a graph is bipartite with additional constraints on node and edge weights.
• Implement a stack-based solution for solving the problem of finding the minimum number of cuts to partition a binary string into valid palindrome subsequences.
• Write a program to simulate a stack-based approach for solving the problem of determining if a graph contains a Hamiltonian path with additional constraints on edge lengths.
• Create a stack-based system for solving the problem of finding the longest palindromic subsequence in a binary string with constraints on character changes.