add subtree-ish sources for 12.0.3

[ceph.git] / ceph / src / boost / libs / graph / test / planar_input_graphs / planar_line_1_p4.dimacs

p edge 12 11
e 0 5
e 2 4
e 3 7
e 4 9
e 5 11
e 6 1
e 7 2
e 8 6
e 9 8
e 10 3
e 11 10