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List:       ruby-talk
Subject:    Re: fizzbuzzer - 1, 2, Fizz, 4, Buzz, Fizz, ... - a collection of fizz buzz algorithms
From:       Gerald Bauer <gerald.bauer () gmail ! com>
Date:       2018-01-25 17:06:46
Message-ID: CAAxEZd9e1nKzjmUMid5cAOi0WdGV1h0qO5tifHQg6OtC-gVMuA () mail ! gmail ! com
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Hello,

   I added some code golfing one-liner samples (less is more) to the FizzBuzzer:


  62 Bytes

def fizzbuzz
  (1..100).map{|n|n%15<1?"FizzBuzz":n%5<1?"Buzz":n%3<1?"Fizz":n}
end


  58 Bytes

def fizzbuzz
  (1..100).map{|n|"#{[:Fizz][n%3]}#{[:Buzz][n%5]}"[/.+/]||n}
end


   And the winner is...

   54 Bytes

def fizzbuzz
  (1..100).map{|n|n%3<1&&x="Fizz";n%5<1?"#{x}Buzz":x||n}
end

# or

def fizzbuzz
  (1..100).map{|n|["%sBuzz"%x=["Fizz"][n%3]][n%5]||x||n}
end


   Cheers.


[1] https://github.com/rubylibs/fizzbuzzer

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