#include <stdio.h>

int main (void)

{
int N[34] = {0,1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51};

int k:

scanf("%d",&k);

printf("%d",m[i]);

return 0;
}
