CoffeeScriptでBuzzFib

gistfile1.coffee

fib = [1..10].map((x) -> do (x) -> if x is 0 or x is 1 then x else arguments.callee(x-1)+arguments.callee(x-2))
for n in [1..10]
  console.log if n in fib and n % 5 is 0 then 'FibBuzz' else if n in fib then 'Fib' else if n % 5 is 0 then 'Buzz' else n

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実行結果
Fib
Fib
Fib
4
FibBuzz
6
7
Fib
9
Buzz
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