Cod sursa(job #2256372)

Utilizator PbinfoRazvan-Nicoale Pintilie Pbinfo Data 8 octombrie 2018 16:16:52
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.38 kb
#include <iostream>
#include <fstream>

using namespace std;

int main()
{

    ifstream f("fractii.in");
    ofstream g("fractii.out");
    int N,nr;
    f>>N;
    nr=N;
    for(int j=2 ; j<=N; j++)
        for(int i=1; i<=N; i++)
        {
            if((j%i!=0)||(i==1))
            {
               nr++;
            }
        }
    g<<nr;
    return 0;
}