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  1. object Main extends App {
  2. 	// your code goes here
  3.  
  4. 	val f:(String=>Int)=s=>s.permutations.toSeq.sorted indexOf s
  5.  
  6.     println(f("AAB"))
  7.     println(f("ABA"))
  8.     println(f("BAA"))
  9.     println(f("DCBA"))
  10.  
  11. }
Success #stdin #stdout 0.44s 4382720KB
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https://ideone.com/GdnzMB
language:
Scala (scala 2.12.8)
created:
8 years ago
visibility:
public

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