More Problems

• Write a program to find the longest path in a directed graph with unit weights.
• Implement an algorithm to solve the "Maximum Matching Problem" in a bipartite graph using the Hungarian method.
• Write a program to find the number of Hamiltonian cycles in a bipartite graph.
• Implement an algorithm to calculate the minimum distance between any two nodes in a directed graph.
• Write a program to find the shortest path from a source to a sink in a flow network.
• Implement an algorithm to find all simple paths in a directed graph using backtracking.
• Write a program to check if a graph is a tree using properties of trees.
• Implement an algorithm to calculate the degree of each vertex in a directed graph.