Cod sursa(job #2199729)

Utilizator HawksterDaniel Rotariu Hawkster Data 28 aprilie 2018 21:07:32
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.47 kb
#include <iostream>
#include <fstream>
using namespace std;

int main()
{   ifstream f("fractii.in");
    ofstream g("fractii.out");
    int n,i,j,c=0;
    f>>n;
    for(i=1;i<=n;++i)
        for(j=1;j<=n;++j)
            {if(j==1) c++;
            if(i==1) {if(i!=j)
                        if(i%j!=0) c++;}
                else {if(i!=j)
                        if(i%j!=0 && j%i!=0) c++;}
        }
    g<<c;
    f.close();
    g.close();

    return 0;
}