SHOW:
|
|
- or go back to the newest paste.
| 1 | My solution: | |
| 2 | -------------------- | |
| 3 | ||
| 4 | (fn [n] | |
| 5 | (loop [k n v 1] | |
| 6 | (if (= 1 k) | |
| 7 | v | |
| 8 | (recur (dec k) (* v k))))) | |
| 9 | ||
| 10 | someone elses solution | |
| 11 | - | --------------------------- |
| 11 | + | --------------------------- |
| 12 | ((fn [r] | |
| 13 | ((fn [f] (f f)) | |
| 14 | (fn [y] | |
| 15 | (r (fn [x] ((y y) x)))))) | |
| 16 | (fn [fact] | |
| 17 | (fn [n] | |
| 18 | (if | |
| 19 | (= 0 n) 1 | |
| 20 | (* n (fact (- n 1))))))) |
