Cod sursa(job #2199727)

Utilizator HawksterDaniel Rotariu Hawkster Data 28 aprilie 2018 20:59:10
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.36 kb
#include <iostream>

using namespace std;

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

    return 0;
}