Primality test golf


Statement
You are given N 'o's.
Replace it with "yes" if N is prime, "no" otherwise.

Constraints
* 1 ≦ N ≦ 30
Sample Input
Sample Output
Contest ID
0008
Writer
kurowassann
Publish date
2020/06/15 21:30:00
Solved
70
Best
5
Top player
Yupiteru