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  1. object Main extends App {
  2. 	val f = (n:Int)=>{val s=n.toString;(for{c<-s if c!='-'}yield(c-48)*(if(s.indexOf(c)==1&&s.charAt(0)=='-') -1 else 1)).sum+n+s.length}
  3. 	println(f(99))
  4. 	println(f(-123))
  5. 	println(f(0))
  6. 	println(f(-1))
  7. }
Success #stdin #stdout 0.36s 322432KB
comments (?)
stdin 
Standard input is empty
stdout 
119
-115
1
0
https://ideone.com/vxXR1I
language:
Scala (scala 2.12.8)
created:
8 years ago
visibility:
public

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