Cod sursa(job #1015340)

Utilizator TosuAndreiTosu Andrei TosuAndrei Data 24 octombrie 2013 14:07:15
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,k=0; f>>n;
    for(int i=1;i<=n;i++)
        for(int j=1;j<=n;j++)
    {
        int a=i,b=j;
      if(a!=1&&b!=1)
      if(a%b==0||b%a==0)
        ;
        else
            k++;
        else k++;
    }g<<k;
    return 0;
}