Topic: stack-problem / Level: advanced

• 2651. Design a stack-based algorithm to solve the problem of finding the maximum number of palindromic partitions in a string with limited cuts.
• 2652. Implement a stack-based solution for solving the problem of finding the minimum number of swaps to make a binary string alternating.
• 2653. Write a program to simulate a stack-based approach for solving the problem of finding the longest subsequence with alternating even and odd integers.
• 2654. Create a function that uses stacks to solve the problem of finding the maximum sum of non-overlapping subarrays that have a sum divisible by k.
• 2655. Design a stack-based approach to solve the problem of determining if two graphs are bipartite with additional constraints on edge weights.
• 2656. Implement a stack-based solution for solving the problem of finding the longest common prefix among a list of strings using a trie.
• 2657. Write a program to simulate a stack-based approach for solving the problem of finding the maximum number of ways to partition a string into palindromic subsequences.
• 2658. Create a stack-based system for solving the problem of finding the minimum cost to connect all nodes in a graph with weighted edges and cycles.
• 2659. Design a stack-based algorithm to solve the problem of checking if two binary search trees contain identical sets of elements with additional constraints on the tree height.
• 2660. Implement a stack-based solution for solving the problem of finding the maximum sum of non-adjacent elements in a binary tree.
• 2661. Write a program to simulate a stack-based approach for solving the problem of determining if a graph contains any strongly connected components with a specific size.
• 2662. Create a function that uses stacks to solve the problem of finding the longest subsequence in an array with alternating positive and negative elements.
• 2663. Design a stack-based approach to solve the problem of finding the minimum cost to merge k sorted arrays into one.
• 2664. Implement a stack-based solution for solving the problem of checking if a binary tree contains a valid path with alternating left and right child nodes.
• 2665. Write a program to simulate a stack-based approach for solving the problem of finding the minimum number of cuts required to partition a string into valid palindromic substrings.
• 2666. Create a stack-based system for solving the problem of finding the maximum product of non-overlapping subarrays that are divisible by a given value.
• 2667. Design a stack-based algorithm to solve the problem of determining if a graph is Eulerian and finding an Eulerian circuit if it exists.
• 2668. Implement a stack-based solution for solving the problem of checking if two binary trees are isomorphic with constraints on the node values.
• 2669. Write a program to simulate a stack-based approach for solving the problem of finding the longest increasing path in a matrix with obstacles.
• 2670. Create a function that uses stacks to solve the problem of finding the minimum cost to connect all cities in a graph with additional constraints on edge weights.
• 2671. Design a stack-based approach to solve the problem of finding the number of distinct subsequences in a string that contain all vowels.
• 2672. Implement a stack-based solution for solving the problem of finding the maximum sum of elements in an array that can be split into k non-overlapping subarrays.
• 2673. Write a program to simulate a stack-based approach for solving the problem of determining if a binary tree contains a path that sums to a given value with at most k allowed changes to node values.
• 2674. Create a stack-based system for solving the problem of finding the minimum number of operations to convert a binary string into a string with alternating characters.
• 2675. Design a stack-based algorithm to solve the problem of checking if a directed acyclic graph contains any cycles with specific constraints on edge weights.
• 2676. Implement a stack-based solution for solving the problem of finding the number of valid parentheses substrings of a given length with constraints on the maximum nesting depth.
• 2677. Write a program to simulate a stack-based approach for solving the problem of finding the maximum number of non-overlapping palindromic substrings in a string with additional constraints on character frequency.
• 2678. Create a function that uses stacks to solve the problem of determining if a binary tree contains all possible root-to-leaf paths with a given sum.
• 2679. Design a stack-based approach to solve the problem of finding the longest subsequence in an array that can be rearranged into a valid palindrome.
• 2680. Implement a stack-based solution for solving the problem of checking if two graphs are isomorphic with additional constraints on the number of edges.
• 2681. Write a program to simulate a stack-based approach for solving the problem of finding the maximum number of subsequences in an array that have a sum divisible by k.
• 2682. Create a stack-based system for solving the problem of determining if a graph contains any Hamiltonian paths with specific constraints on the number of edges.
• 2683. Design a stack-based algorithm to solve the problem of finding the longest subsequence in a binary string with alternating 0s and 1s.
• 2684. Implement a stack-based solution for solving the problem of checking if a graph is bipartite with constraints on the number of nodes in each partition.
• 2685. Write a program to simulate a stack-based approach for solving the problem of finding the maximum number of ways to partition an array into subarrays with equal sum.
• 2686. Create a function that uses stacks to solve the problem of finding the longest path in a binary tree with alternating left and right child nodes.
• 2687. Design a stack-based approach to solve the problem of finding the minimum number of swaps required to make a string a valid palindrome.
• 2688. Implement a stack-based solution for solving the problem of determining if two binary trees are mirror images of each other with additional constraints on node values.
• 2689. Write a program to simulate a stack-based approach for solving the problem of finding the minimum cost to merge all elements in an array into a single element.
• 2690. Create a stack-based system for solving the problem of finding the maximum number of non-overlapping valid parentheses substrings in a binary string.
• 2691. Design a stack-based algorithm to solve the problem of checking if two binary search trees contain the same set of elements with additional constraints on tree height.
• 2692. Implement a stack-based solution for solving the problem of finding the number of distinct palindromic subsequences in a string with constraints on the substring length.
• 2693. Write a program to simulate a stack-based approach for solving the problem of determining if a binary tree contains a valid path with alternating even and odd node values.
• 2694. Create a function that uses stacks to solve the problem of finding the number of distinct subsequences in a string that contain all distinct characters.
• 2695. Design a stack-based approach to solve the problem of finding the maximum sum of elements in a matrix with non-overlapping submatrices.
• 2696. Implement a stack-based solution for solving the problem of checking if a binary tree contains a valid path that sums to a given value with additional constraints on node values.
• 2697. Write a program to simulate a stack-based approach for solving the problem of finding the minimum number of cuts to partition an array into subarrays of equal sum.
• 2698. Create a stack-based system for solving the problem of determining if a graph contains any cycles with additional constraints on edge weights.
• 2699. Design a stack-based algorithm to solve the problem of finding the longest path in a graph with alternating positive and negative edge weights.
• 2700. Write a stack-based solution for solving the problem of finding the maximum number of valid palindrome partitions in a binary string.

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