[Haskell-beginners] subset - a little add

[Luca Ciciriello]

Just a little add to may previous mail.

The solution I've found from myself is:

 

subset :: [String] -> [String] -> Bool
subset xs ys = and [elem x ys | x <- xs]

 

My question is if exists a more elegant way to do that.

 

Luca. 
 		 	   		  
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