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import M4a._
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386
Christian Urban <christian.urban@kcl.ac.uk>
parents:
diff
changeset
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//type Pos = (Int, Int) // a position on a chessboard
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Christian Urban <christian.urban@kcl.ac.uk>
parents:
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//type Path = List[Pos] // a path...a list of positions
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Christian Urban <christian.urban@kcl.ac.uk>
parents:
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387
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/*
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386
Christian Urban <christian.urban@kcl.ac.uk>
parents:
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changeset
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def count_all_tours_urban(dim: Int) = {
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Christian Urban <christian.urban@kcl.ac.uk>
parents:
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for (i <- (0 until dim).toList;
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Christian Urban <christian.urban@kcl.ac.uk>
parents:
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j <- (0 until dim).toList) yield count_tours(dim, List((i, j)))
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Christian Urban <christian.urban@kcl.ac.uk>
parents:
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changeset
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}
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387
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*/
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def count_all_tours_urban(dim: Int) = {
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for (i <- (0 until 3).toList;
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j <- (0 until dim).toList) yield count_tours(dim, List((i, j)))
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}
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386
Christian Urban <christian.urban@kcl.ac.uk>
parents:
diff
changeset
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Christian Urban <christian.urban@kcl.ac.uk>
parents:
diff
changeset
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387
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assert(count_all_tours_urban(5) == List(304, 0, 56, 0, 304, 0, 56, 0, 56, 0, 56, 0, 64, 0, 56))
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386
Christian Urban <christian.urban@kcl.ac.uk>
parents:
diff
changeset
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