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haskell



01/20/2012
( ! )
Haskell?

1990

       "

                 →
Why?
Why?
Why?

Haskell Haskell
Why?

Haskell Haskell
Why?

Haskell Haskell
Hello, world!
Hello, world!
C
Hello, world!
Ruby
Hello, world!
Haskell
C
Ruby
Haskell
n
n! = ∏ k
    k=1
C
Ruby
Haskell
Haskell
Haskell
Haskell
20120120CreatorsNight_haskell

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