[Dr_ReD]

Interesting, but would you lay down some brief explanation of what graphs are? For us peones, please? :)

[nito98]

Yes, sure no problem at all :)

Graph represents a data structure which consists of finite set of nodes and edges which are connecting two nodes. Best example to think of graph is social network. There nodes represent people, and edges represent friendships, or follows. For example if I were to follow you and we want to represent it with graph, there would be two nodes (me and you) and edge from me as node to you as node.

Hope it is clear :)

[Dr_ReD]

Thanks.