More Problems

• Implement an algorithm to find the minimum number of edges needed to make a directed graph strongly connected.
• Write a program to solve the "Subgraph Isomorphism Problem" using backtracking.
• Implement an algorithm to find the minimum cost to connect all nodes in a graph.
• Write a program to determine if a graph is a tree.
• Implement an algorithm to find the longest common subsequence in two sequences using a graph approach.
• Write a program to calculate the number of unique paths in a grid represented as a graph.
• Implement an algorithm to find the maximum weight independent set in a weighted graph.
• Write a program to check if a graph can be colored using three colors.