Cod sursa(job #1535559)
Utilizator | Data | 24 noiembrie 2015 22:09:21 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.33 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("fractii.in");
ofstream g("fractii.out");
int main()
{
int n,i,t=0,j;
f>>n;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(i%j!=0&&j%i!=0){t=t+1;cout<<i<<"/"<<j<<" ";};
}
}
g<<t+2*n-1;
return 0;
}