instance:bcp-metrico-classA-f05/eil51.tsp m:14 alpha:0.750000 Q=3 nU:37 nW:13 lb:765.000000 ub:765.000000 18 0 1 2.00 0 3 2.00 0 5 1.00 0 7 2.00 0 8 2.00 0 10 2.00 0 11 2.00 0 13 1.00 0 14 1.00 0 15 2.00 0 19 2.00 0 21 2.00 0 22 2.00 0 26 2.00 0 31 2.00 0 36 1.00 5 13 1.00 14 36 1.00 21 2 21 1.00 4 10 1.00 6 22 1.00 9 8 1.00 12 3 1.00 16 11 1.00 17 11 1.00 18 3 1.00 20 15 1.00 23 22 1.00 24 13 1.00 25 7 1.00 27 21 1.00 28 1 1.00 29 8 1.00 30 7 1.00 32 14 1.00 33 15 1.00 34 19 1.00 35 19 1.00 37 10 1.00 765.000000