Cod sursa(job #504836)
Utilizator | Data | 28 noiembrie 2010 22:41:20 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.27 kb |
#include<iostream.h>
#include<fstream.h>
using namespace std;
ifstream f("fractii.in");
ofstream g("fractii.out");
int i,j,n,numar;
int main()
{f>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(i==1||j==1)numar++;
else if(i%j!=0&&j%i!=0)numar++;
g<<numar;
}