More Problems

• Implement a function to check if a graph is bipartite using DFS and color alternation.
• Write a program to calculate the number of spanning trees in a graph.
• Implement a function to check if a directed graph is semi-connected.
• Write a program to print the in-degree and out-degree of each vertex in a directed graph.
• Implement a function to find the shortest path between two vertices in an undirected weighted graph.
• Write a program to print all nodes with no incoming edges in a directed graph.
• Implement a function to find the longest path in an undirected acyclic graph.
• Write a program to find the total number of simple paths between two vertices in a graph.