Cod sursa(job #943777)

Utilizator Dorian7Casapu Dorian Dorian7 Data 26 aprilie 2013 13:28:19
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
#include<iostream>
#include<fstream>
using namespace std;
int main()
{int n,i,j,s,r;
ifstream f("fractii.int");
ofstream g("fractii.out");
f>>n;
s=2*n;
for(i=2;i<=n;i++)
for(j=2;j<=n;j++)
{
while(i%j!=0)
{r=i%j;
i=j;
j=r;
}
if(j==1)
s++;
}
g<<s-1;
f.close();
g.close();

}