instance:bcp-metrico-classA-f05/eil76.tsp m:14 alpha:0.250000 Q=2 nU:18 nW:57 lb:744.500000 ub:745.000000 16 0 1 2.00 0 4 2.00 0 5 2.00 0 11 1.00 0 15 2.00 0 32 2.00 0 42 2.00 0 43 2.00 0 51 2.00 0 52 2.00 0 61 2.00 0 62 2.00 0 66 2.00 0 71 1.00 0 72 2.00 11 71 1.00 13 2 15 1.00 3 1 1.00 6 66 1.00 7 66 1.00 8 43 1.00 9 71 1.00 10 52 1.00 12 51 1.00 13 52 1.00 14 4 1.00 16 5 1.00 17 43 1.00 18 51 1.00 745.000000