RosettaCodeData/Task/Prime-decomposition/Racket/prime-decomposition-1.rkt
Ingy döt Net 6f050a029e update
2013-06-05 21:47:54 +00:00

4 lines
116 B
Racket

#lang racket
(require math)
(define (factors n)
(append-map (λ (x) (make-list (cadr x) (car x))) (factorize n)))