Instance name: lr1_8_2
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Reference: "Development of universal methods of solving advanced VRP problems with the use of machine learning", unpublished research funded by The National Centre for Research and Development, project number: POIR.01.01.01-00-0012/19.  "Optimization of advanced VRP problem variants", unpublished.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: 773 766 316 46 795 12 72 542 687 327 670 53 809 314
Route 2: 296 187 238 279
Route 3: 50 404 500 48 179 202 326 593 68 76 490 7 609 168 397 667 591 224
Route 4: 386 292 201 471 491 205 476 198 817 389 227 582 387 569
Route 5: 430 83 598 98 613 577 767 560 206 129
Route 6: 658 120 644 264 155 529 688 820 601 352
Route 7: 303 642 141 733 637 445 572 502 509 710
Route 8: 537 270 426 746 149 545 263 385 11 616 707 714 210 228 60 412
Route 9: 81 427 67 824 780 470 631 112 392 654 348 313 691 610
Route 10: 297 104 234 447 9 306 393 21 337 478 829 317 834 561 74 554
Route 11: 758 215 604 679 291 784 791 617 89 52 449 731 782 58
Route 12: 220 652 776 462 88 735 181 109 833 252 66 612
Route 13: 382 272 650 213 620 590 699 550 583 90
Route 14: 783 823 680 97 85 804 605 111 411 275 189 712 237 535 333 638 128 716 32 702 162 278 17 656 579 318
Route 15: 704 827 376 217 505 615 110 489 584 153 399 586
Route 16: 696 627 655 640 253 322 373 249 307 564 143 186
Route 17: 576 69 657 378 122 359 739 759 424 789 173 121
Route 18: 747 708 214 30 127 35 156 328 203 526 407 160 614 705 285 193 416 683 771 366 340 600
Route 19: 78 487 265 645 580 828 722 441 405 218 757 56 469 301
Route 20: 339 65 170 158 532 788 682 383 277 361 794 575 698 329
Route 21: 553 219 472 799 13 558 36 282 548 592 391 150 458 475
Route 22: 439 740 184 100 452 169 752 763 222 167 42 745 403 2
Route 23: 713 101 62 494 681 466 15 425 787 134
Route 24: 357 185 634 421 191 473 413 347 606 649 95 660 70 144
Route 25: 335 396 528 55 365 547 573 770 498 117 503 669 177 436
Route 26: 384 647 290 689 543 778 262 793 730 822
Route 27: 463 230 761 233 363 43 570 280 312 39 106 6 481 826
Route 28: 433 536 519 103 388 777
Route 29: 527 417 45 245 1 381 57 257 454 495 719 694 323 259
Route 30: 415 798 748 749 38 594 628 663 552 468 517 659 499 632
Route 31: 588 538 157 25 673 651 786 737 408 574
Route 32: 446 511 165 320 133 4 648 108 753 286 818 346 269 231
Route 33: 668 96 334 750 123 738 516 630 350 192 369 23 364 662
Route 34: 209 163 741 772 724 164 706 571 400 254 729 444 697 225
Route 35: 183 831 751 653 353 790 223 703 135 806 321 273 762 232 457 107 633 482
Route 36: 461 171 533 492 665 379 488 118 802 671 221 338
Route 37: 727 423 814 639 643 92 73 294 813 178 166 440 332 563 578 349
Route 38: 138 343 721 501 496 10 44 136 22 597 368 555 34 807
Route 39: 636 661 754 319 544 474 196 566 188 825 324 450 451 241 176 619
Route 40: 302 309 585 701 19 40 248 556 512 581 113 402 298 812 287 204
Route 41: 431 394 531 539 260 105 625 154 803 720 342 514 485 370 102 236
Route 42: 725 61 148 268 624 769 792 549 132 700 438 27 781 126 261 195
Route 43: 37 152 87 24 484 460 250 115
Route 44: 518 530 372 84 611 486 480 459 14 235 240 93 443 810 288 819 304 641
Route 45: 676 546 331 479 477 513 147 520 618 732 71 522 308 299 534 830
Route 46: 80 693 281 124 723 300 453 212 455 709 629 541
Route 47: 211 197 276 377 341 764 200 194 821 603 692 695 398 805 743 274
Route 48: 315 684 524 360 3 465 345 800 811 54 448 86 140 626 131 94
Route 49: 602 559 63 41 686 796 380 736 258 267 362 483 33 728
Route 50: 26 779 175 229 311 523 75 540 568 18 79 401 199 595
Route 51: 16 284 145 151 432 271 256 587 768 428 664 182 801 422
Route 52: 717 114 8 774 293 742 29 344 775 59 395 243 718 174 666 356 146 208
Route 53: 266 493 116 557 508 715 255 180 283 726 172 672 142 711 815 358 49 409
Route 54: 247 64 239 506 375 497 678 216 295 515 374 289 77 305 435 28
Route 55: 419 646 565 760 406 437 442 674 567 808 608 785 226 371 599 91
Route 56: 351 510 47 521 99 325 434 82 207 139 734 562 623 414 635 467
Route 57: 765 31 607 130 420 310 622 677 832 190 744 244 251 246 756 159 336 464 20 596 137 525
Route 58: 5 125 161 551 418 355 390 367 621 755 410 504
Route 59: 456 685 242 589 51 429 354 690 797 675 507 119 330 816