More Problems

• Implement a function to check if a directed graph is bipartite using BFS.
• Write a program to calculate the diameter of an undirected graph.
• Implement a function to check if a directed acyclic graph contains any parallel edges.
• Write a program to find the shortest cycle in a directed graph using BFS.
• Implement a function to find all nodes at a given distance from a starting node in a tree.
• Write a program to print all the vertices that belong to the shortest path between two nodes.
• Implement a function to calculate the number of connected components in a directed graph.
• Write a program to print all strongly connected components in a directed graph using BFS.