dalsi hlavolam WAS: jak z toho ven

[Michal Kubecek]

On Sat, Jun 28, 2003 at 02:12:54AM +0200, Petr Vileta wrote:

> No jak tak na to koukam, to je asi blbost. Takze jak jste to presne myslel?
> Vzorecek by pomohl ;-)

Třeba takto (pro jednoduchost je to v C):

--------------------------------------------------------------------------

const unsigned long b = 100000;
const unsigned long p = 899981;
const unsigned long a = 1234;
unsigned long x = 1;

unsigned long get_id() {
  x = (x * a) % p;
  return b + x;
}

--------------------------------------------------------------------------

                                                            Michal Kubeček