バブルソートは諦めて選択ソート

さっきのやつを修正した．今回はちゃんと動いているぽい．

#!/usr/bin/env gosh
(define (selectsort listdata)
(define (exceptmax lst)
(if (pair? lst)
(if (= (fold max -1 lst) (car lst))
(cdr lst)
(append (list (car lst)) (exceptmax (cdr lst)))
)
()
)
)
(if (pair? listdata)
(append (selectsort (exceptmax listdata)) (list (fold max -1 listdata)))
listdata
)
)
(define (main args)
(let ((inputlist `(9 0 1 8 2 7 3 6 4 5)))
(print inputlist)
(print (selectsort inputlist))
)
)