| NAME: gr17 | |
| TYPE: TSP | |
| COMMENT: 17-city problem (Groetschel) | |
| DIMENSION: 17 | |
| EDGE_WEIGHT_TYPE: EXPLICIT | |
| EDGE_WEIGHT_FORMAT: LOWER_DIAG_ROW | |
| EDGE_WEIGHT_SECTION | |
| 0 633 0 257 390 0 91 661 228 0 412 227 | |
| 169 383 0 150 488 112 120 267 0 80 572 196 | |
| 77 351 63 0 134 530 154 105 309 34 29 0 | |
| 259 555 372 175 338 264 232 249 0 505 289 262 | |
| 476 196 360 444 402 495 0 353 282 110 324 61 | |
| 208 292 250 352 154 0 324 638 437 240 421 329 | |
| 297 314 95 578 435 0 70 567 191 27 346 83 | |
| 47 68 189 439 287 254 0 211 466 74 182 243 | |
| 105 150 108 326 336 184 391 145 0 268 420 53 | |
| 239 199 123 207 165 383 240 140 448 202 57 0 | |
| 246 745 472 237 528 364 332 349 202 685 542 157 | |
| 289 426 483 0 121 518 142 84 297 35 29 36 | |
| 236 390 238 301 55 96 153 336 0 | |
| EOF | |