data/cycle/graph_description/medium/graph1029.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 12, and the edges are: (1,9) (11,10) (4,2) (5,4) (5,12) (8,0) (9,11) (3,11) (11,6) (10,8) (1,0) (7,12) (7,0).