Cod sursa(job #1126734)
Utilizator | Data | 27 februarie 2014 09:30:11 | |
---|---|---|---|
Problema | Suma divizorilor | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.42 kb |
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
int a, b, i, j, s=0, putere=1, r;
ifstream f ("sumdiv.in");
ofstream g ("sumdiv.out");
f>>a>>b;
for (i=1; i<=b; i++)
putere=putere*a;
for (j=1; j<=putere; j++)
{
if (putere%j==0)
s=s+j;
}
r=s%9901;
g<<r;
f.close();
g.close();
return 0;
}