instance:bcp-metrico-classA-f05/eil51.tsp m:10 alpha:0.250000 Q=2 nU:12 nW:38 lb:373.000000 ub:373.000000 10 0 1 2.00 0 4 2.00 0 7 2.00 0 10 2.00 0 17 2.00 0 21 2.00 0 26 2.00 0 31 2.00 0 45 2.00 0 47 2.00 8 2 21 1.00 3 17 1.00 5 47 1.00 6 47 1.00 8 10 1.00 9 4 1.00 11 45 1.00 12 17 1.00 373.000000