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  1. object Main extends App {
  2. 	// your code goes here
  3. 	val a: Array[Int] = Array()
  4. 	println(a.reduceLeft(_ min _))
  5. }
Runtime error #stdin #stdout #stderr 0.49s 67512KB
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Standard input is empty
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Standard output is empty
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Exception in thread "main" java.lang.UnsupportedOperationException: empty.reduceLeft
	at scala.collection.TraversableOnce.reduceLeft(TraversableOnce.scala:183)
	at scala.collection.TraversableOnce.reduceLeft$(TraversableOnce.scala:181)
	at scala.collection.mutable.ArrayOps$ofInt.scala$collection$IndexedSeqOptimized$$super$reduceLeft(ArrayOps.scala:246)
	at Main$.delayedEndpoint$Main$1(Main.scala:4)
	at Main$delayedInit$body.apply(Main.scala:1)
	at scala.Function0.apply$mcV$sp(Function0.scala:39)
	at scala.Function0.apply$mcV$sp$(Function0.scala:39)
	at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:17)
	at scala.App.$anonfun$main$1$adapted(App.scala:80)
	at scala.collection.immutable.List.foreach(List.scala:392)
	at scala.App.main(App.scala:80)
	at scala.App.main$(App.scala:78)
	at Main$.main(Main.scala:1)
	at Main.main(Main.scala)
https://ideone.com/HRzmWK
language:
Scala (scala 2.12.8)
created:
4 years ago
visibility:
public

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