Challenge #369: Formula 1 Grand Prix (In)efficiency

[RossKillington]

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[Towers]

my solution.

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[jacobcarman]

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 I too got a smaller distance for part 2

[kelsey_kincaid]

Always appreciate a chance to practice spatial!

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[JamesCharnley]

Brain wasn't working for a minute there but pretty clean macro in the end (still can't upload screenshots, no idea why)

[RWvanLeeuwen]

Why build a macro if you can sort by Peano? Wouldn't that be the Pareto optimal thing to do instead of investing effort in building a solution to the travelling salesman problem?

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[SylwiaDragon]

Done

[Gmyan]

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My solution

[alineruizcampos]

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[jennifer_owens]

Got a smaller final distance... 56406. Looks like my route is different but maybe better?