More Problems

• Write a program to find the maximum matching in a directed graph using augmenting paths.
• Implement an algorithm to find the longest increasing subsequence in a bipartite graph.
• Write a program to check if a directed graph contains any cycles using Kahns algorithm.
• Implement an algorithm to find the longest simple path in a directed graph using dynamic programming.
• Write a program to check if two directed graphs are isomorphic using their adjacency matrices.
• Implement an algorithm to calculate the number of edges in a directed bipartite graph.
• Write a program to find all Hamiltonian paths in a directed graph using DFS.
• Implement an algorithm to check if a directed graph is a valid topological sort using the in-degree method.