Cod sursa(job #1022781)

Utilizator Holbit97Podariu Catalin Holbit97 Data 5 noiembrie 2013 22:30:13
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
int N,i,j,nr;
ifstream c("fractii.in");
ofstream scrie("fractii.out");
c>>N;
nr=2*N-1;
for (i=2;i<=N;i++){
    for (j=2;j<=N;j++){
            if (((i%j)!=0)and((j%i)!=0)){
                nr=nr+1;
            }
    }
}
scrie<<nr;
}