Cod sursa(job #1101603)
Utilizator | Data | 8 februarie 2014 19:03:09 | |
---|---|---|---|
Problema | Suma divizorilor | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.33 kb |
#include<fstream>
using namespace std;
int a,b,c,i;
unsigned long long s,nr;
int main()
{
ifstream f("sumdiv.in");
ofstream g("sumdiv.out");
f>>a>>b;
c=b;
nr=a;
while(c-1)
{
nr=nr*a;
c--;
}
for(i=1;i<=nr;i++)
if(nr%i==0)
s=(s+i)%9901;
g<<s;
return 0;
}