More Problems

• Write a program to check if a directed graph can be made acyclic by removing one edge.
• Implement an algorithm to find the longest path in a tree with weights on edges.
• Write a program to find the number of simple paths from a source to a target in a directed graph.
• Implement an algorithm to find the maximum matching in a general graph using the Hopcroft-Karp algorithm.
• Write a program to check if a graph can be partitioned into two bipartite graphs.
• Implement an algorithm to find all maximal cliques in a directed graph.
• Write a program to find the number of edge-disjoint paths in a bipartite graph.
• Implement an algorithm to calculate the maximum flow in a directed acyclic graph.