Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Modify the DFS algorithm f Procedure explore(G,v) Visited[v]=true For each edge

ID: 3564477 • Letter: M

Question

Modify the DFS algorithm f

Procedure explore(G,v)

Visited[v]=true

For each edge (v,u) in E:

If not visited[u]

Explore(G,u)

Produce dfs(G)

For all v in V:

                Visited(v)= false

For all v in V:

                If not visited(v)

                Explore(G,v)

Procedure explore(G,v)

Visited[v]=true

For each edge (v,u) in E:

If not visited[u]

Explore(G,u)

Produce dfs(G)

For all v in V:

                Visited(v)= false

For all v in V:

                If not visited(v)

                Explore(G,v)

Explanation / Answer

The algorithm is roughly:

The result is a set of "component" data structures (std::vectors in my implementation), each containing a set of exclusively inter-connected nodes.

Considerations:

Here is the working code. Note that some C++11 features were used, but they should be easy to replace if older compiler is used. The error handling is left as exercise for the reader.

Hire Me For All Your Tutoring Needs
Integrity-first tutoring: clear explanations, guidance, and feedback.
Drop an Email at
drjack9650@gmail.com
Chat Now And Get Quote