Cod sursa(job #2099217)

Utilizator Catinca01Ana Catinca Catinca01 Data 4 ianuarie 2018 10:57:17
Problema Ciurul lui Eratosthenes Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.27 kb
#include <fstream>

using namespace std;

ifstream in ("ciur.in");
ofstream out ("ciur.out");

int main()
{

    int n,i,k=0;
    in>>n;
    for(i=2; i*i<=n; i++)
    {
        if(n%i==0)
            k++;
    }
    if(k!=0)
        out << k;
    return 0;
}