[Haskell-cafe] how can I select all the 3-element-combination out of a list efficiently

Andrew Coppin andrewcoppin at btinternet.com
Sun May 20 09:28:23 EDT 2007


> Oh, hang on. I just read your subject line. Do you really mean all the 
> 3-elem combinations?

Ah, Haskell... So many ways to do the same thing, so many possible 
meanings to every apparently innocuous statement. ;-)



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