Cod sursa(job #307383)

Utilizator CrisstiTopana Cristian Crissti Data 24 aprilie 2009 01:56:28
Problema Suma divizorilor Scor 30
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.27 kb
#include<fstream.h>
#include<math.h>

int main()

{
  int a,b,s,d,x;

  ifstream in("sumdiv.in");
  ofstream out("sumdiv.out");
  in >> a;
  in >> b;

  s = 0;
  x = pow(a,b);
  for (d=1; d<=x; d++)
    if ((x % d) == 0)
      s = s + d;

  out << s % 9901;

}