30 lines
1.2 KiB
Scheme
30 lines
1.2 KiB
Scheme
(define (caar x) (car (car x)))
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(define (cadr x) (car (cdr x)))
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(define (cdar x) (cdr (car x)))
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(define (cddr x) (cdr (cdr x)))
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(define (caaar x) (car (car (car x))))
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(define (caadr x) (car (car (cdr x))))
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(define (cadar x) (car (cdr (car x))))
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(define (caddr x) (car (cdr (cdr x))))
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(define (cdaar x) (cdr (car (car x))))
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(define (cdadr x) (cdr (car (cdr x))))
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(define (cddar x) (cdr (cdr (car x))))
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(define (cdddr x) (cdr (cdr (cdr x))))
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(define (caaaar x) (car (car (car (car x)))))
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(define (caaadr x) (car (car (car (cdr x)))))
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(define (caadar x) (car (car (cdr (car x)))))
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(define (caaddr x) (car (car (cdr (cdr x)))))
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(define (cadaar x) (car (cdr (car (car x)))))
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(define (cadadr x) (car (cdr (car (cdr x)))))
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(define (caddar x) (car (cdr (cdr (car x)))))
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(define (cadddr x) (car (cdr (cdr (cdr x)))))
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(define (cdaaar x) (cdr (car (car (car x)))))
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(define (cdaadr x) (cdr (car (car (cdr x)))))
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(define (cdadar x) (cdr (car (cdr (car x)))))
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(define (cdaddr x) (cdr (car (cdr (cdr x)))))
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(define (cddaar x) (cdr (cdr (car (car x)))))
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(define (cddadr x) (cdr (cdr (car (cdr x)))))
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(define (cdddar x) (cdr (cdr (cdr (car x)))))
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(define (cddddr x) (cdr (cdr (cdr (cdr x)))))
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