More Problems

• Write a program to calculate the number of paths from a source to a target in a directed acyclic graph.
• Implement an algorithm to find all Hamiltonian cycles in a weighted directed graph.
• Write a program to solve the "Vertex Cover Problem" in a weighted bipartite graph.
• Implement an algorithm to find the longest simple path in a weighted directed graph using DFS.
• Write a program to check if a directed graph is a directed tree using properties of trees.
• Implement an algorithm to calculate the number of edges in a minimum spanning tree using Kruskal’s algorithm.
• Write a program to find the longest increasing path in a directed acyclic graph using backtracking.
• Implement an algorithm to check if a directed graph contains any cycles using Kahns algorithm.