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Update Scala Solutions

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This commit is contained in:
Joe Czarnecki
2020-03-03 16:54:25 +01:00
committed by GitHub
parent a6502e0af0
commit 4e5867cff1
1 changed files with 1 additions and 1 deletions
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06_breadth-first_search/Scala Solutions
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@@ -56,7 +56,7 @@ object BreadthFirstSearch extends App {
@scala.annotation.tailrec @scala.annotation.tailrec
def helper(searchQue: immutable.Queue[String], searched: Vector[String] = Vector()): String = { def helper(searchQue: immutable.Queue[String], searched: Vector[String] = Vector()): String = {
if (searchQue.length > 2) return "No Mango sellers" if (searchQue.length > 1) return "No Mango sellers"
val person = searchQue.dequeue._1 val person = searchQue.dequeue._1
if (searched.contains(person)) if (searched.contains(person))
helper(searchQue.tail) helper(searchQue.tail)