Cod sursa(job #1365327)

Utilizator shanti_zmuschiShanti Zmuschi shanti_zmuschi Data 28 februarie 2015 11:21:38
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.39 kb
#include<fstream>
using namespace std;
ifstream fin("fractii.in");
ofstream fout("fractii.out");
int i,j,v[1000000],k,N;
int main()
{
    fin>>N;
    for(i=0;i<N;i++)
        v[i]=i+1;
    for(i=0;i<N;i++)
        {
            for(j=i;j<N;j++)
                if(v[i]%v[j]!=0)
                    k++;
            k++;
        }
    fout<<k;
    fin.close();
    fout.close();
    return 0;
}