Created
December 5, 2011 05:22
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quick sort
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| #!/usr/bin/env gosh | |
| (use gauche.collection) | |
| (define (qsort ls) | |
| (if (null? ls) | |
| '() | |
| (receive (left right) (partition (cut < <> (car ls)) (cdr ls)) | |
| (append (qsort left) (list (car ls)) (qsort right))))) | |
| (define (main args) | |
| (print (qsort '(8 1 3 6 0 7 5 2 4 9)))) |
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