Cod sursa(job #2169636)

Utilizator franciuc.sergiuFranciuc Sergiu franciuc.sergiu Data 14 martie 2018 16:22:54
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.36 kb
#include <iostream>
#include <fstream>

using namespace std;
ifstream f("int");
ofstream g("out");



int main()
{
    int n,nr=0;
    cin>>n;
    for(int i=1;i<=n;i++)
        for(int j=1;j<=n;j++)
        {
            if(j==1 || i==1 || (j%i!=0 && i%j!=0) )
                {
                nr++;}
        }
    cout<<nr;
    return 0;
}