More Problems

• Write a program to calculate the total number of spanning trees in a directed acyclic graph.
• Implement a function to check if two graphs are isomorphic using adjacency lists.
• Write a program to print the adjacency matrix of a graph sorted by degree.
• Implement a function to find the longest simple cycle in a weighted directed graph.
• Write a program to print all vertices that form the shortest simple path in a graph.
• Implement a function to check if a graph contains any Hamiltonian paths using BFS.
• Write a program to calculate the number of strongly connected components in a weighted graph.
• Implement a function to calculate the chromatic number of a directed graph using adjacency lists.