More Problems

• Implement a function to calculate the total number of spanning subgraphs in a graph using adjacency lists.
• Write a program to print the adjacency matrix of a weighted graph sorted by degree.
• Implement a function to check if a graph contains any articulation points using adjacency lists and DFS.
• Write a program to calculate the total number of simple paths between two nodes in a graph using DFS.
• Implement a function to print all vertices with no incoming edges in a weighted directed graph.
• Write a program to find the shortest path between two vertices in a directed graph using adjacency lists.
• Implement a function to calculate the number of strongly connected components in a graph using BFS and DFS.
• Write a program to check if a directed graph contains any Hamiltonian paths using adjacency lists.