More Problems

• Implement a function to calculate the number of spanning trees in a directed graph.
• Write a program to find the shortest path between two nodes in a weighted undirected graph using BFS.
• Implement a function to check if a graph is 3-connected.
• Write a program to find all paths of a given length in a graph using BFS.
• Implement a function to find the number of vertices in the largest connected component of a graph.
• Write a program to print the degree sequence of a graph.
• Implement a function to find the shortest path between two nodes using Dijkstra’s algorithm.
• Write a program to check if a graph contains any back edges.