More Problems

• Write a program to find all maximal independent sets in a directed acyclic graph using backtracking.
• Implement an algorithm to check if a bipartite graph is k-colorable using a greedy approach.
• Write a program to find the shortest path in a directed graph with both positive and negative weights.
• Implement an algorithm to calculate the number of simple cycles in a directed bipartite graph.
• Write a program to find the longest increasing path in a weighted graph.
• Implement an algorithm to check if two directed graphs are equivalent using adjacency lists.
• Write a program to find the longest path between two nodes in a bipartite graph.
• Implement an algorithm to calculate the distance between all pairs of vertices in a weighted graph.