instance:bcp-metrico-classA-f05/eil76.tsp m:10 alpha:0.250000 Q=2 nU:18 nW:57 lb:676.000000 ub:676.000000 12 0 3 2.00 0 6 2.00 0 9 1.00 0 15 2.00 0 16 2.00 0 37 1.00 0 42 2.00 0 43 2.00 0 47 2.00 0 51 2.00 0 72 2.00 9 37 1.00 13 1 72 1.00 2 15 1.00 4 47 1.00 5 72 1.00 7 3 1.00 8 43 1.00 10 37 1.00 11 16 1.00 12 51 1.00 13 6 1.00 14 47 1.00 17 43 1.00 18 51 1.00 676.000000