More Problems

• Implement a stack-based solution for solving the problem of checking if two binary trees are structurally identical with additional constraints on tree height.
• Write a program to simulate a stack-based approach for solving the problem of finding the number of distinct subsequences in a string that contain all distinct characters with constraints on subsequence length.
• Create a stack-based system for solving the problem of determining if a graph is bipartite with additional constraints on the number of nodes and edges.
• Design a stack-based algorithm to solve the problem of finding the maximum product of non-overlapping subarrays in a binary array with constraints on the length of each subarray.
• Implement a stack-based solution for solving the problem of checking if a graph contains a Hamiltonian path with constraints on edge lengths and node degrees.
• Write a program to simulate a stack-based approach for solving the problem of finding the maximum sum of elements in a matrix that can be split into non-overlapping submatrices of equal size.
• Create a function that uses stacks to solve the problem of finding the number of valid parentheses subsequences in a binary string with constraints on the maximum nesting depth.
• Design a stack-based approach to solve the problem of finding the longest sequence of alternating positive and negative numbers in an array with additional constraints on sequence length.