#include <cstdlib>
#include <iostream>

int main()
{
    double volk = 1900000, groep = 1024;
    double tel, kans = 1;
    for(tel = 0; tel<groep; tel++){
              kans *=(volk-groep-tel)/(volk-tel);
              }
    printf("kans:%.2f\n",kans);
    system("PAUSE");
    return EXIT_SUCCESS;
}