instance:bcp-metrico-classA-f05/eil26.tsp m:3 alpha:0.750000 Q=7 nU:18 nW:7 lb:288.166667 ub:289.000000 16 0 5 1.00 0 7 1.00 0 10 1.00 0 11 1.00 0 17 1.00 0 21 1.00 1 15 1.00 1 21 1.00 3 16 1.00 3 17 1.00 4 8 1.00 4 10 1.00 5 6 1.00 6 7 1.00 8 15 1.00 11 16 1.00 6 2 21 1.00 9 8 1.00 12 17 1.00 13 5 1.00 14 16 1.00 18 3 1.00 289.000000