Cod sursa(job #720597)

Utilizator robertpoeRobert Poenaru robertpoe Data 22 martie 2012 19:34:39
Problema Suma divizorilor Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.35 kb
Raporteaza aceasta sursa 
#include<fstream>
#define modulo 9901
using namespace std;
ifstream f("sumdiv.in");
ofstream g("sumdiv.out");
double n,power;
int rez;
inline long nrdiv(long x)
{
	long int sum=0;
	for(long int i=1;i<=x;i++)
		if(x%i==0)
			sum+=i;
		return sum;
}
int main()
{
	f>>n>>power;
	rez=pow(n,power);
	
	g<<nrdiv(rez)%modulo;
	return 0;
}