Cod sursa(job #943537)

Utilizator Dorian7Casapu Dorian Dorian7 Data 25 aprilie 2013 19:18:56
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.28 kb
Raporteaza aceasta sursa 
#include<iostream>
#include<fstream>
using namespace std;
int main()
{int n,i,j,s,r;
ifstream f("fractii.in");
ofstream g("fractii.out");
f>>n;
s=n;
for(i=1;i<=n;i++)
for(j=2;j<=n;j++)
{
while(i%j!=0)
{r=i%j;
i=j;
j=r;
}
if(j==1)
s++;
}
cout<<s-1;





}