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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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Task/Solve-a-Hopido-puzzle/Mathematica/solve-a-hopido-puzzle.math Normal file
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puzz = ".00.00.\n0000000\n0000000\n.00000.\n..000..\n...0...";
puzz //= StringSplit[#, "\n"] & /* Map[Characters];
puzz //= Transpose /* Map[Reverse];
pos = Position[puzz, "0", {2}];
moves = Select[Select[Tuples[pos, 2], MatchQ[EuclideanDistance @@ #, 2 Sqrt[2] | 3] &], OrderedQ];
g = Graph[UndirectedEdge @@@ moves];
ord = Most[FindShortestTour[g][[2]]];
Graphics[MapThread[Text, {Range[Length[ord]], VertexList[g][[ord]]}]]