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kkismd/fizzbuzz.rb

Created July 20, 2014 10:52
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4行でFizzBuzz
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fizzbuzz.rb
fizzbuzz = ->(i){ i % 3 == 0 && i % 5 == 0 ? 'FizzBuzz' : i }
fizz = ->(i){ i % 3 == 0 ? 'Fizz' : i }
buzz = ->(i){ i % 5 == 0 ? 'Buzz' : i }
(1..16).map(&fizzbuzz).map(&fizz).map(&buzz)
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