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  1. object Main extends App {
  2.   def replace(str: String): String = {
  3.     val regex = """(\w{3})\w(\w*)""".r
  4.     regex.replaceAllIn(str, "$1#$2")
  5.   }
  6.   println(replace("op hui mat ego shluha"))
  7. }
Success #stdin #stdout 0.39s 322432KB
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Standard input is empty
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op hui mat ego shl#ha
https://ideone.com/ZutOAG
language:
Scala (scala 2.12.8)
created:
9 years ago
visibility:
public

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