More Problems

• Write a program to check if a directed graph contains any Hamiltonian cycles using DFS and adjacency matrices.
• Implement a function to calculate the number of spanning trees in a weighted graph using DFS and BFS.
• Write a program to print all vertices that form the longest simple path in a directed graph using BFS.
• Implement a function to check if a graph is strongly connected using adjacency matrices and BFS.
• Write a program to calculate the total number of simple paths in a weighted directed graph using adjacency lists.
• Implement a function to find all bridges in a directed graph using BFS and DFS.
• Write a program to print all vertices with no incoming edges in a directed acyclic graph using BFS.
• Implement a function to calculate the total number of spanning subgraphs in a weighted graph using adjacency matrices.