Instance name: lr2_4_5
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Reference: "Development of universal methods of solving advanced VRP problems with the use of machine learning", unpublished research funded by The National Centre for Research and Development, project number: POIR.01.01.01-00-0012/19.  "Optimization of advanced VRP problem variants", unpublished.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: 385 302 36 316 80 375 8 360 92 382 300 267 126 327 274 167 111 396 214 281 367 308 193 311 7 153 17 129 146 77 341 351 369 342 221 145 61 59 106 232 87 218 91 43 25 285 93 340 30 79 365 239 136 89 328 390 54 28 132 65 177 391 343 236 383 160 259 345 262 399 224 23 70 401 241 42
Route 2: 350 78 55 381 400 355 13 260 378 332 219 245 131 51 172 380 275 125 76 12 168 34 203 66 189 96 207 180 366 128 282 349 75 379 352 292 303 371 298 354 159 31 213 235 151 103 363 403 358 250 307 227 187 253 329 152 312 188 338 293 179 243 234 46 304 18
Route 3: 265 238 127 237 137 206 356 95 164 387 386 197 114 222 200 165 269 372 53 84 109 215 276 29 359 337 326 209 205 324 228 384 273 388 134 220 230 331 156 100 115 231 147 117 377 305 344 287 37 313 404 196 72 97 288 320 202 261 271 314 283 112 198 244 248 157 335 325 376 389 223 402 107 254 278 171 140 398
Route 4: 192 346 277 291 169 190 397 38 183 144 208 33 63 194 247 216 139 47 174 121 301 135 374 315 212 20 317 255 52 364 185 64 310 105 83 251 104 163 56 348 138 204 58 242 148 19 123 357 32 170 154 257 9 336 240 286 99 49 60 88
Route 5: 181 3 101 162 98 22 5 319 178 362 41 45 299 73 322 279 347 40 184 4 11 393 339 50 294 110 86 263 306 296 44 15 333 16 150 161 82 67 124 6 149 120 272 39 368 108 334 85 268 266 290 62 2 394 309 14 229 373 392 330 295 256
Route 6: 166 35 155 48 395 201 370 289 113 141 258 199 26 118 158 318 102 24 323 246 233 142 119 361 69 21 143 1 116 252 130 90 57 94 226 195 353 74 10 175 321 68 173 27 186 249 71 225 210 270 297 122 280 217 264 176 191 133 211 284 182 81