Cod sursa(job #127457)

Utilizator claudiu725Bruda Claudiu-Marcel claudiu725 Data 23 ianuarie 2008 22:47:25
Problema Suma divizorilor Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.28 kb
#include <fstream.h>
#include <iostream.h>
#include <math.h>
int main()
{
   ifstream fin("prim.in");
   ofstream fout("prim.out");
   long long a=1,b=1,c;
  // cin>>a>>b;
   fin>>a>>b;
   c=pow(a,b+1);
   c=(c-1)/(a-1);
  // cout<<c%9901;
   fout<<c%9901;
   return 0;
}