More Problems

• Implement an algorithm to calculate the distance between two nodes in a weighted graph.
• Write a program to find the number of paths of a given length in a directed graph.
• Implement an algorithm to find the longest simple path in an undirected graph using backtracking.
• Write a program to check if a directed graph is a valid topological sort.
• Implement an algorithm to find all strongly connected components using Tarjans algorithm.
• Write a program to find the minimum spanning tree of a weighted graph using Prims algorithm.
• Implement an algorithm to check if a graph is isomorphic using the degree sequence.
• Write a program to find the number of ways to reach a target vertex in a graph.