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13 lines
206 B
Scala
13 lines
206 B
Scala
/**
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* Usage: scala part1.scala < input
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*/
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import scala.io.StdIn
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import scala.collection.Iterator
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println(Iterator
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.continually(StdIn.readLine)
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.takeWhile(_ != null)
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.map(Integer.parseInt)
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.sum)
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