[Icfp04-discuss] Need help with random function
Laurent Desnogues
laurent.desnogues at wanadoo.fr
Sun Jun 6 17:32:21 EDT 2004
Jeroen van den Belt wrote:
> can anybody help with the randomint function
>
>
> I dont get the values which are written in the task description.
>
> I use this:
>
>
> static long seed=12345;
>
> int randomint( int n)
> {
> long s= seed * 22695477+1;
> int x = (s / 65536)%16384;
> x= x % n;
> seed =s;
> return x;
> }
We are not supposed to discuss implementations but
I can give you one hint:
x_i is a function of s_{i+4}
Good luck,
Laurent
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