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  1. t_p = "one\ntwo\nthree"
  2. total_packages = t_p.lines("\n")
  3. puts total_packages
Success #stdin #stdout 0.01s 7408KB
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Standard input is empty
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#<Enumerator:0x8efed60>
https://ideone.com/bVDTaZ
language:
Ruby (ruby 2.5.5)
created:
10 years ago
visibility:
secret

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