Cod sursa(job #1596939)

Utilizator Chitagigio1Popa Daniel Stefan Chitagigio1 Data 11 februarie 2016 15:27:43
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.43 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("fractii.in");
ofstream h("fractii.out");
long int n,x,i,j,g;
int main()
{
    f>>n;
    x=n;
    for(i=2;i<=n;i++)
    {   x++;
        g=0;
        for(j=2;j<=n;j++)
        {if(i==j)
        g=1;
        if(g==1)
            {if(j%i!=0)
            x++;}
        else
            if(i%j!=0)
            x++;
    }}
    h<<x;
    return 0;
}