Cod sursa(job #757961)

Utilizator Arbitrer_AlexAndrei Bogdan Alexandru Arbitrer_Alex Data 13 iunie 2012 21:34:45
Problema Suma divizorilor Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.27 kb
#include <iostream>
#include <fstream>
using namespace std;
int main ()
{
	int x=1,A,B,S=0,d;
	ifstream f("sumdiv.in");
	ofstream g("sumdiv.out");
	f>>A>>B;
	while(B!=0){x=x*A;B--;}
	for(d=1;d<=x/2;d++)
		if (x%d==0)S=S+d;
	S=S+x;
	S=S%9901;
	g<<S;
	return 0;
}