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mehedi2022

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mehedi2022
Sep 15th, 2022
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  1. val genevaConnectingFlights = flightsDatabase
  2.   .filter(f => f._1 == "Geneva")
  3.   .map { firstLeg =>
  4.     val possibleSecondLegs = flightsDatabase.filter(f => f._1 == firstLeg._2)
  5.     (firstLeg, possibleSecondLegs)
  6.   }
  7. println(genevaConnectingFlights)
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