Hi, here is my solution... I don't know if it handles every case right,
but it was fun to write... 
By the way, does someone of you know what became of rockit
<http://rockit.sourceforge.net/> - it would've been very handy for this
quiz, but I could not get it to work somehow...
But here's the code:
class Integer;def d(v)r=0;times{r+=1+rand(v)};r;end;end;x,y=
$*;e=x.gsub('%',"100").gsub(/(^|\D|\))d/,'\\11d').gsub(/d(\d
*)/x){$1==""? ".d": ".d(#$1)"};puts ("1"..y).map{eval e}*" "
(Sorry... I just had to... ;))
Regards,
Stefan Walk