Instance name: lrc1_6_3
Authors: Piotr Sielski (psielski@emapa.pl), Piotr Cybula, Marek Rogalski, Mariusz Kok, Piotr Beling, Andrzej Jaszkiewicz, Przemysław Pełka.  Emapa S.A. (http://www.emapa.pl)
Date: 05.11.2019
Reference: "Development of universal methods of solving advanced VRP problems with the use of machine learning", unpublished research funded by The National Centre for Research and Development, project number: POIR.01.01.01-00-0012/19.  "Optimization of advanced VRP problem variants", unpublished. Computing grant 358 funded by Poznan Supercomputing and Networking Center.
Solution
Route 1: 570 365 503 227 68 541 91 548 217 193 362 557 239 136 185 87
Route 2: 550 451 256 299 76 232 93 569 385 485 255 347
Route 3: 508 245 187 183 108 85 392 536 558 158 430 444 384 125 537 252 366 535
Route 4: 505 123 520 538 458 398 459 11 389 197 559 77 164 215 399 88 213 533 591 190 539 179 62 625
Route 5: 490 509 42 483 575 328 624 122 380 147 7 69 608 92 426 340 331 544
Route 6: 487 418 163 308 467 617 262 406 233 25 65 369 265 111 30 176 209 306 317 207 237 341 416 293
Route 7: 484 192 387 411 450 516 155 511 431 113 159 61 278 166 445 603 524 223 422 513 350 277 468 580 221 614
Route 8: 457 39 74 540 470 218 279 50 525 264 38 502 142 368 20 420 33 585
Route 9: 23 593 327 435 356 139 71 129 59 415
Route 10: 440 199 297 149 222 224 527 361 34 615 378 355 338 402 578 200 335 148 336 391 103 609
Route 11: 348 289 577 515 13 27 54 254 334 475 401 70 466 393 226 182 414 579
Route 12: 325 521 19 333 263 194 56 238 128 517 165 501 500 290
Route 13: 271 236 12 105 499 251 628 528 175 312 506 478 261 413 184 302 4 78
Route 14: 267 547 620 566 488 28 375 2 275 512 284 228
Route 15: 259 269 288 212 150 118 367 432 282 400 583 542 586 607 31 291 303 611
Route 16: 235 610 386 346 453 96 599 344
Route 17: 214 225 90 491 429 482 121 567 99 294
Route 18: 211 568 382 66 358 419 138 188 133 104 43 94 627 310 47 412 560 208 304 421 479 438
Route 19: 202 309 75 14 454 234 100 244 443 287
Route 20: 46 132 626 120 403 181 137 407 201 324 441 589 272 41 359 15 117 464 311 507 546 53 191 161 206 266
Route 21: 168 16 258 594 51 494 357 545 473 372 448 177 40 203 171 381 322 598 205 296
Route 22: 152 529 371 498 114 292 124 107 337 45 424 572 97 465 82 534 619 145 477 377 388 116 433 196
Route 23: 134 115 497 9 80 437 89 298 618 330 597 339 146 305 370 425
Route 24: 127 363 480 423 543 564 612 427 553 143 326 436 496 442 319 405 18 283 73 343 36 563 246 198
Route 25: 119 510 274 72 160 243 81 186 10 32 1 605
Route 26: 112 260 582 210 376 592 374 130 410 257 532 554 268 492
Route 27: 83 530 409 240 60 170 242 17 300 204 156 447 131 623 86 144 3 102 353 157 219 313 574 280 590 151 307 461 220 588
Route 28: 79 460 565 486 101 345 360 253 58 229 230 622
Route 29: 63 600 55 474 379 518 476 522 162 6 270 352 295 35 481 573 364 57 417 281 24 110 587 495
Route 30: 52 167 154 321 373 172 329 489 286 581 126 106 316 595 195 285 169 523 342 472 64 247 531 332
Route 31: 173 602 248 552 189 463 318 397 519 571 180 604 315 320 561 601 383 276 354 241
Route 32: 44 231 526 178 446 551 390 174 37 395
Route 33: 26 434 596 456
Route 34: 455 301 404 109 493 471 514 408 140 249 351 449
Route 35: 8 469 153 323 396 504 556 606 141 576 95 29 584 462 616 394 621 314 250 49 84 439
Route 36: 5 562 452 67 613 428 22 555 21 273 549 98 216 48 135 349