Cod sursa(job #118927)

Utilizator mihaimoldovanMihai Moldovan mihaimoldovan Data 28 decembrie 2007 13:20:33
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
int main()
{
int n,i,j,pp,nr=0,d;
ifstream fin("fractii.in");
fin>>n;
fin.close();
for(i=2;i<=n;i++)
for(j=1;j<=n;j++)
{
pp=1;
for(d=2;d<=n;d++)
{
if((i%d==0)&&(j%d==0))pp=0;
}   
if(pp)nr++;
}
ofstream fout("fractii.out");
fout<<nr+n;    
fout.close();
return 0;   
}