Cod sursa(job #88982)

Utilizator Matei14Popa-Matei Mihai Matei14 Data 5 octombrie 2007 08:17:21
Problema Suma divizorilor Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int main(){
	long long a,b,s=1,i,x=1;
	freopen("sumdiv.in","r",stdin);
	freopen("sumdiv.out","w",stdout);
	scanf("%lld",&a);
	scanf("%lld",&b);
	for(i=1;i<=b;++i){
		x=x*a;
		s=s+x;
		s=s%9901;
	}
	printf("%lld",s);
	fclose(stdin);
	fclose(stdout);
	return 0;
}