More Problems

• Implement a function to print all vertices that form the longest simple cycle in a weighted graph.
• Write a program to find the number of cycles of length 3 in a directed graph using DFS.
• Implement a function to check if a graph contains any Hamiltonian paths using adjacency lists.
• Write a program to calculate the chromatic number of a weighted undirected graph.
• Implement a function to find the longest simple path in a weighted directed graph.
• Write a program to print all vertices in a graph that have an even degree.
• Implement a function to calculate the total number of spanning subgraphs in a directed graph.
• Write a program to check if a graph is strongly connected using DFS and BFS.