// node IDs and neighbourhoods
1 2 3 // node 1 has neighbours 2 3
2 1 4
4 3 2
3 1 4
.
// arc delays
0 0 1 // default delay for unspecified arcs, i.e. 1-2, 3-1, 4-1, 2-3, 3-4
// node IDs and neighbourhoods
1 2 3 // node 1 has neighbours 2 3
2 1 4
4 3 2
3 1 4
.
// arc delays
0 0 1 // default delay for unspecified arcs, i.e. 1-2, 3-1, 4-1, 2-3, 3-4