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  1.  
  2.  
  3. object Main extends App {
  4.  
  5.   val pattern = """([a-z0-9]{10}+)""".r
  6.   readLine() match {
  7.     case pattern(input) => println(input.sortWith(sort))
  8.     case _ => println("제대로 입력해라")
  9.   }
  10.   def sort(a: Char, b: Char): Boolean = {
  11.     a match {
  12.       case a if a.isDigit => a > b
  13.       case _ => a < b
  14.     }
  15.   }
  16.  
  17. }
  18.  
Success #stdin #stdout 0.39s 382080KB
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https://ideone.com/s0dNF7
language:
Scala (scala 2.12.8)
created:
9 years ago
visibility:
public

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