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  1. n=0
  2. a=[]
  3. a<<(n=gets.to_i) unless n==-1 until n==-1
  4. a.each{|x|puts x unless x==-1}
Success #stdin #stdout 0s 4760KB
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https://ideone.com/ejUuK
language:
Ruby (ruby 2.5.5)
created:
14 years ago
visibility:
public

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