TSP heuristics
Shorter tours than nearest neighbour on six point sets, scored by the demo runner
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| 1 | +--- | |
| 2 | +issue: 1 | |
| 3 | +status: working | |
| 4 | +tags: search | |
| 5 | +--- | |
| 6 | +# two-opt | |
| 7 | + | |
| 8 | +Nearest neighbour, then 2-opt until no exchange of two edges shortens the tour. | |
| 9 | + | |
| 10 | +## Next | |
| 11 | + | |
| 12 | +Move short runs of cities too (Or-opt). | |