data/cycle/graph_description/medium/graph1010.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 11, and the edges are: (7,8) (0,1) (3,0) (2,11) (5,7) (5,6) (1,4) (8,9) (4,11) (5,0) (0,6) (2,0) (10,2) (4,0).