Cod sursa(job #1458831)
Utilizator | Data | 8 iulie 2015 15:53:10 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.35 kb |
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
int n,p,q,k;
ifstream f("fractii.in");
ofstream g("fractii.out");
f>>n;
k=0;
for(p=1;p<=n;p++){
for(q=1;q<=n;q++){
if(p%q!=0)
k++;
}
}
g<<k;
f.close();
g.close();
return 0;
}