Cod sursa(job #1072710)
Utilizator | Data | 4 ianuarie 2014 19:43:43 | |
---|---|---|---|
Problema | Suma divizorilor | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.28 kb |
#include <fstream>
using namespace std;
ifstream f("sumdiv.in");
ofstream g("sumdiv.out");
unsigned long s,i,A,B,q;
int main()
{
f>>A>>B;q=A;B--;
while(B)
{
q*=A;
B--;
}
for(i=1;i<=q;i++)
if(q%i==0)
s+=i;
g<<s%9901;
}