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  1. gets
  2. s=gets.chomp
  3. puts s.gsub(s[0],s[0].upcase)
Success #stdin #stdout 0.01s 7992KB
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48
osakauniversitycompetitiveprogrammingclubrainbou
stdout
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OsakauniversitycOmpetitiveprOgrammingclubrainbOu
https://ideone.com/TXXMeV
language:
Ruby (ruby 2.5.5)
created:
18 hours ago
visibility:
public

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