19 ms·
9 ! = 362 880 vs. (define (factorial n) (let fact ([i n] [acc 1]) (if (zero? i) acc (fact (- i 1) (* acc i)))))
by mseebach 16y ago
9 ! = 362 880
vs.
(define (factorial n)
(let fact ([i n] [acc 1])
(if (zero? i)
acc
(fact (- i 1) (* acc i)))))
- spicyj 16y agoIncidentally, 9 != 362 880 is also true.