Cod sursa(job #29789)

Utilizator HolyBladeOld Radu HolyBlade Data 9 martie 2007 22:42:22
Problema Suma divizorilor Scor 30
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.27 kb
Raporteaza aceasta sursa 
#include<fstream.h>
#include<math.h>
double a,b;
unsigned long p,i,s;
int main()
{ifstream f("sumdiv.in");
ofstream g("sumdiv.out");
f>>a>>b;
p=pow(a,b);i=1;s=0;
while(i<=p)
 {if(p%i==0)
   s=s+i;
 i++;
 }
g<<(s%9901);
f.close();
g.close();
return 0;
}