hi dear haskell lover ;) what I want to do is simply this: select3 :: [a] -> [(a, a, a)] and how can it be done efficiently? thanks in advance! -- View this message in context: http://www.nabble.com/how-can-I-select-all-the-3-element-combination-out-of-a-list-efficiently-tf3776055.html#a10677373 Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com.
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