这是题目:
#include<iostream>
using namespace std;
int main()
{
int a;
int m = 0;
while (cin >> a)
{
int i = 0;
for (int k = 2; ; k++)
{
for (int j = 2; j <= k; j++)
{
int s = 0;
int m = k;
for (int i=0;m!= 0;i++)
{
s += m % 10;
m = m / 10;
}
if (k%j == 0||s%j==0)
{
break;
}
if (j == k - 1)
{
if ((k%j != 0)&&(s%j!=0))
{
i++;
m++;
cout << k;
if (m < 10)
{
cout << " ";
}
if (m == 10)
{
cout << endl;
m = 0;
}
}
}
}
if (i >= a)
{
break;
}
}
}
}