instance:bcp-metrico-classA-f05/eil51.tsp m:4 alpha:1.000000 Q=14 nU:50 nW:0 lb:504.272072 ub:505.000000 44 0 1 1.00 0 5 1.00 0 7 1.00 0 21 1.00 0 26 1.00 0 31 1.00 0 45 1.00 0 50 1.00 1 15 1.00 2 27 1.00 2 34 1.00 3 16 1.00 3 46 1.00 5 13 1.00 6 22 1.00 6 25 1.00 7 25 1.00 9 32 1.00 9 48 1.00 10 31 1.00 10 37 1.00 11 36 1.00 11 45 1.00 12 24 1.00 12 40 1.00 13 24 1.00 14 36 1.00 14 44 1.00 15 49 1.00 16 43 1.00 18 40 1.00 18 41 1.00 19 28 1.00 19 34 1.00 20 28 1.00 20 33 1.00 21 27 1.00 22 47 1.00 26 47 1.00 32 44 1.00 33 49 1.00 37 48 1.00 41 43 1.00 46 50 1.00 10 4 37 1.00 8 48 1.00 17 3 1.00 23 22 1.00 29 33 1.00 30 27 1.00 35 34 1.00 38 9 1.00 39 18 1.00 42 6 1.00 505.000000