More Problems

• Implement a stack-based solution for solving the balanced parentheses problem with additional constraints on nested parentheses.
• Write a program to simulate a stack-based approach for solving the Hamiltonian cycle problem using backtracking.
• Create a stack-based algorithm to solve the problem of partitioning a set into two subsets with the minimum difference in sums.
• Design a stack-based approach for finding the minimum cost to build roads between cities in a weighted graph.
• Implement a stack-based solution to solve the problem of finding the longest alternating subsequence in a sequence of integers.
• Write a program to simulate a stack-based approach for solving the k-SAT problem with depth-first search.
• Create a function that uses stacks to solve the problem of finding the longest valid path in a binary tree.
• Design a stack-based algorithm to solve the problem of finding the k-th largest element in a max heap.