More Problems

• Write a program to check if a directed graph is a valid tree.
• Implement an algorithm to find all paths in a bipartite graph.
• Write a program to find the longest simple cycle in a bipartite graph using backtracking.
• Implement an algorithm to calculate the number of paths from a source vertex to all other vertices in a bipartite graph.
• Write a program to find the shortest path in a directed graph using Dijkstras algorithm.
• Implement an algorithm to check if a bipartite graph contains any cycles using DFS.
• Write a program to find the number of edges in a bipartite graph that form a path.
• Implement an algorithm to find the longest path in a weighted directed graph using Bellman-Ford.