Add Graph Algorithms in a new folder

[namanvats]

Add graph traversal algorithms by making a new folder in the root directory of the repository

[goyaldhara]

Can i take up this issue?

[namanvats]

Sure You can take up this issue make sure you properly name your programs like "depth_first_traversal.cpp" and also include comments and assumptions.

[Roshansingh9]

I would like to work on it. Can I take up this issue?