More Problems

• Write a program to check if a directed graph contains any cycles using Tarjans algorithm.
• Implement an algorithm to find the longest path that visits every vertex in a directed graph.
• Write a program to find the number of spanning trees in a directed bipartite graph.
• Implement an algorithm to find the longest path in a weighted directed graph using dynamic programming.
• Write a program to check if two directed graphs are strongly isomorphic using adjacency matrices.
• Implement an algorithm to find the longest path that visits every edge in a directed bipartite graph.
• Write a program to calculate the maximum matching in a bipartite graph using the Hopcroft-Karp method.
• Implement an algorithm to check if a directed graph is a valid topological sort using DFS and adjacency lists.