[maxmsp] how can i find the common symbol from two lists?

One obvious solution wich comes instantly to my mind when considering  
LISt Processing is LISP.
So in Max environment it is: maxlisp

http://music.columbia.edu/~brad/maxlisp/

Just write:
(intersection '(a b c d e f) '(f g h i j k l))

returns

(f)

or
(intersection '(a b c d e f) '(f g h a j c l))
(fca)
Le 10 déc. 07 à 21:46, Adam Barnett a écrit :

>
> I need to find the single common element in two different lists and  
> output this element.  I don't see a way to do this with an existing  
> object, and I don't know anything about scripting.  Am I missing an  
> obvious solution, or is someone willing to help me with the script?
>
> Much obliged...
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