instance:eil101.tsp m:4 alpha:0.250000 Q=7 nU:25 nW:75 lb:400.589455 ub:485.000000 20 0 9 1.00 0 20 1.00 0 27 1.00 0 29 1.00 0 32 1.00 0 51 1.00 0 92 1.00 0 100 1.00 1 27 1.00 1 90 1.00 3 20 1.00 3 54 1.00 9 29 1.00 17 51 1.00 17 59 1.00 23 32 1.00 23 54 1.00 59 88 1.00 88 100 1.00 90 92 1.00 19 2 32 1.00 4 59 1.00 5 88 1.00 6 51 1.00 7 17 1.00 8 32 1.00 10 9 1.00 11 27 1.00 12 100 1.00 13 90 1.00 14 1 1.00 15 92 1.00 16 59 1.00 18 9 1.00 19 29 1.00 21 1 1.00 22 3 1.00 24 54 1.00 25 27 1.00 485.000000