data/connectivity/graph_description/easy/graph103.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: (8,3) (5,7) (9,7) (7,0) (7,4) (8,6) (1,8) (3,2) (9,2).