More Problems

• Write a program to calculate the total number of vertices in a directed acyclic graph.
• Implement an algorithm to find the longest path that visits each vertex exactly once in a graph.
• Write a program to find all possible Hamiltonian cycles in a graph.
• Implement an algorithm to check if a directed graph is acyclic using topological sorting.
• Write a program to find the longest path in a weighted directed graph using dynamic programming.
• Implement an algorithm to calculate the minimum spanning tree in a directed graph.
• Write a program to check if two directed graphs are isomorphic using the adjacency matrix.
• Implement an algorithm to find the total number of spanning trees in a weighted graph.