Strongly Connected Components

[nobita851]

🚀 Feature

To add an algorithm to find strongly connected components(SCCs).

Have you spent some time to check if this issue has been raised before?

yes

Have you read the Contributing Guidelines?

Yes

The repository is missing an algorithm to find strongly connected components in a graph.

Pitch

The repository is missing an algorithm to find strongly connected components in a graph.
SCCs are used to analyse web graph. It is also used in some of online coding competitions etc.