data/cycle/graph_description/medium/graph1025.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: (7,12) (1,0) (8,9) (1,3) (9,1) (6,7) (8,5) (0,2) (10,2) (2,7) (4,0) (4,9) (4,11) (1,7).