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#include <iostream>
using std::cout;
using std::cin;
using std::endl;
int exam(int);
int main()
{
for(int i=2;i <=200;i++)
if(exam(i))
cout <<"the sushu is:" << i <<endl;
system("pause");
return 0;
}
int exam(int m)
{
int j;
for(j=2;j <m;j++)
if(m%j==0)
break;
if(m==j)
return 1;
return 0;
}