de ce imi da numai 50 de puncte?
#include <fstream>
using namespace std;
int main()
{
int a,b,r;
ifstream fin ("cmmdc.in");
fin>>b>>a;
while(b!=0)
{
r=a%b;
a=b;
b=r;
}
fin.close();
ofstream fout("cmmdc.out");
fout<<a;
fout.close();
return 0;
}