#include
int main()
{
int a[30],n=0,i,j,k;
for(i=100;i<=200;i++)
{
for(j=2;j {
if(i%j==0) break;
if(i==j+1)
{
a[n]=i;n++;
}
}
printf("%d\n",n);
for(k=0;k printf("%d ",a[k]);
}