Cod sursa(job #781949)
Utilizator | Data | 25 august 2012 15:01:46 | |
---|---|---|---|
Problema | Suma si numarul divizorilor | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.46 kb |
#include <fstream>
using namespace std;
ifstream f("ssnd.in");
ofstream g("ssnd.out");
void div(int n, int &nr_div, int &s)
{
for(int i=2;i<=n/2;i++)
if(n%i==0)
{
nr_div++;
s+=i;
}
}
int main()
{
int t,n,nr_div,s;
f>>t;
for(int i=1;i<=t;i++)
{
f>>n;
nr_div=2;
s=n+1;
div(n,nr_div,s);
g<<nr_div<<' '<<s<<'\n';
}
return 0;
}