Research Article
A New Hybrid Butterfly Optimization Algorithm for Green Vehicle Routing Problem
| Node | Coordinate | Demand | X | Y |
| Depot | 266 | 235 | 0 | 1 | 295 | 272 | 125 | 2 | 301 | 258 | 84 | 3 | 309 | 260 | 60 | 4 | 217 | 274 | 500 | 5 | 218 | 278 | 300 | 6 | 282 | 267 | 175 | 7 | 242 | 249 | 350 | 8 | 230 | 262 | 150 | 9 | 249 | 268 | 1100 | 10 | 256 | 267 | 4100 | 11 | 265 | 257 | 225 | 12 | 267 | 242 | 300 | 13 | 259 | 265 | 250 | 14 | 315 | 233 | 500 | 15 | 329 | 252 | 150 | 16 | 318 | 252 | 100 | 17 | 329 | 224 | 250 | 18 | 267 | 213 | 120 | 19 | 275 | 192 | 600 | 20 | 303 | 201 | 500 | 21 | 208 | 217 | 175 | 22 | 326 | 181 | 75 |
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Capacity: 4500.
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