| NAME : pr76 | |
| COMMENT : 76-city problem (Padberg/Rinaldi) | |
| TYPE : TSP | |
| DIMENSION : 76 | |
| EDGE_WEIGHT_TYPE : EUC_2D | |
| NODE_COORD_SECTION | |
| 1 3600 2300 | |
| 2 3100 3300 | |
| 3 4700 5750 | |
| 4 5400 5750 | |
| 5 5608 7103 | |
| 6 4493 7102 | |
| 7 3600 6950 | |
| 8 3100 7250 | |
| 9 4700 8450 | |
| 10 5400 8450 | |
| 11 5610 10053 | |
| 12 4492 10052 | |
| 13 3600 10800 | |
| 14 3100 10950 | |
| 15 4700 11650 | |
| 16 5400 11650 | |
| 17 6650 10800 | |
| 18 7300 10950 | |
| 19 7300 7250 | |
| 20 6650 6950 | |
| 21 7300 3300 | |
| 22 6650 2300 | |
| 23 5400 1600 | |
| 24 8350 2300 | |
| 25 7850 3300 | |
| 26 9450 5750 | |
| 27 10150 5750 | |
| 28 10358 7103 | |
| 29 9243 7102 | |
| 30 8350 6950 | |
| 31 7850 7250 | |
| 32 9450 8450 | |
| 33 10150 8450 | |
| 34 10360 10053 | |
| 35 9242 10052 | |
| 36 8350 10800 | |
| 37 7850 10950 | |
| 38 9450 11650 | |
| 39 10150 11650 | |
| 40 11400 10800 | |
| 41 12050 10950 | |
| 42 12050 7250 | |
| 43 11400 6950 | |
| 44 12050 3300 | |
| 45 11400 2300 | |
| 46 10150 1600 | |
| 47 13100 2300 | |
| 48 12600 3300 | |
| 49 14200 5750 | |
| 50 14900 5750 | |
| 51 15108 7103 | |
| 52 13993 7102 | |
| 53 13100 6950 | |
| 54 12600 7250 | |
| 55 14200 8450 | |
| 56 14900 8450 | |
| 57 15110 10053 | |
| 58 13992 10052 | |
| 59 13100 10800 | |
| 60 12600 10950 | |
| 61 14200 11650 | |
| 62 14900 11650 | |
| 63 16150 10800 | |
| 64 16800 10950 | |
| 65 16800 7250 | |
| 66 16150 6950 | |
| 67 16800 3300 | |
| 68 16150 2300 | |
| 69 14900 1600 | |
| 70 19800 800 | |
| 71 19800 10000 | |
| 72 19800 11900 | |
| 73 19800 12200 | |
| 74 200 12200 | |
| 75 200 1100 | |
| 76 200 800 | |
| EOF | |