data/connectivity/graph_description/easy/graph129.txt

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 9, and the edges are: (1,9) (9,6) (5,3) (3,7) (3,2) (8,0) (4,3) (0,3) (6,7).