Cod sursa(job #1124277)

Utilizator Viorell008Iordache Viorel Viorell008 Data 26 februarie 2014 11:57:54
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.55 kb
#include<iostream>
using namespace std;
int main()
{
    int  i,n,j,k;
    cout<<"n= ";cin>>n;
    k=n*n;
    for (i=1;i<=n;i++)
    {
         for (j=1;j<=n;j++)
         {
             if(i>j)
             {
                 if((i%j==0)&&(j!=1))
                    k--;;
             }
             if(j>i)
             {
                 if((j%i==0)&&(i!=1))
                 {
                     k--;

                 }
             }
             if((j==i)&&(i!=1))
                k--;

         }
    }
cout<<k;
return 0;
}