Cod sursa(job #349598)
Utilizator | Data | 20 septembrie 2009 14:17:16 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.29 kb |
#include <fstream>
using namespace std;
ifstream in("fractii.in");
ofstream out("fractii.out");
int main()
{
int n,p,q,t=0;
in>>n;
for(p=1;p<n;p++){
for(q=1;q<n;p++){
if(((q>p)&&(q%p!=0))||((q<p)&&(p%q!=0))){
t++;
}
}
}
out<<t<<"/n";
return 0;
}