Update Day07.scala

2019/Scala/day07/Day07.scala

@@ -5,17 +5,17 @@ import day07.intcode.Solver
 class Day07(original: Array[Int])
 {
   val phases: List[Array[Int]] = Array(0, 1, 2, 3, 4).permutations.toList
-  def solveP1(): (Int, List[Int]) =
+  def solveP1(): Int =
   {
     val solver = new Solver(original)
-    phases.map(seq => (solver.solveSequenceSingleRun(seq), seq.toList)).maxBy(_._1)
+    phases.map(seq => solver.solveSequenceSingleRun(seq)).max
   }
 
   val phases2: List[Array[Int]] = Array(5, 6, 7, 8, 9).permutations.toList
-  def solveP2(): (Int, List[Int]) =
+  def solveP2(): Int =
   {
     val solver = new Solver(original)
-    phases2.map(seq => (solver.solveSequenceMultiRun(seq), seq.toList)).maxBy(_._1)
+    phases2.map(seq => solver.solveSequenceMultiRun(seq)).max
   }
 
 }