RosettaCodeData/Task/N-queens-problem/Racket/n-queens-problem-4.rkt

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Racket
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2013-06-05 21:47:54 +00:00
(car (nqueens 8))
;; => (list (Q 7 3) (Q 6 1) (Q 5 6) (Q 4 2) (Q 3 5) (Q 2 7) (Q 1 4) (Q 0 0))