8 lines
156 B
Text
8 lines
156 B
Text
|
(define (fibonacci n)
|
||
|
|
(letn (f '((0 1) (1 1)) fib f)
|
||
|
|
(dotimes (i n)
|
||
|
|
(set 'fib (multiply fib f)))
|
||
|
|
(fib 0 1)) )
|
||
|
|
|
||
|
|
(print(fibonacci 10)) ;;89
|