More Problems

• 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.
• Write a program to find the shortest cycle in a weighted directed graph using BFS and DFS.
• Implement a function to check if a directed graph contains any articulation points using DFS and adjacency lists.
• Write a program to print all edges that form a Hamiltonian cycle in a weighted directed acyclic graph.
• Implement a function to calculate the chromatic number of a directed acyclic graph using DFS, BFS, and adjacency matrices.
• Write a program to find the longest simple path in a weighted graph using BFS and DFS.