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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Number-reversal-game/Racket/number-reversal-game.rkt Normal file
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#lang racket
(let loop ([nums (range 1 10)] [n 0])
(cond [(apply < nums) (if (zero? n)
(loop (shuffle nums) 0)
(printf "Done in ~s steps.\n" n))]
[else (printf "Step #~s: ~s\nFlip how many? " n nums)
(define-values (l r) (split-at nums (read)))
(loop (append (reverse l) r) (add1 n))]))