More Problems

• Write a program to find the longest path in a directed graph with both positive and negative weights.
• Implement an algorithm to find the number of strongly connected components in a directed graph using BFS.
• Write a program to check if two directed graphs are edge isomorphic using adjacency lists.
• Implement an algorithm to find the maximum flow in a directed graph using the Edmonds-Karp method.
• Write a program to find the longest simple path in a tree using a recursive approach.
• Implement an algorithm to check if a directed graph contains any cycles using Tarjans algorithm.
• Write a program to find the shortest path between two vertices in a directed graph using Dijkstras algorithm.
• Implement an algorithm to calculate the number of edges in a minimum spanning tree using Kruskal’s algorithm.