diff --git a/2019/Scala/day10/Day10.scala b/2019/Scala/day10/Day10.scala
new file mode 100644
index 0000000..14961ca
--- /dev/null
+++ b/2019/Scala/day10/Day10.scala
@@ -0,0 +1,76 @@
+package day10
+
+import scala.collection.mutable
+import scala.collection.mutable.ListBuffer
+
+class Day10(input: List[List[Char]])
+{
+  // Set of all asteroids represented by vectors from (0, 0)
+  val set: mutable.HashSet[Vector2] = new mutable.HashSet[Vector2]
+
+  // Parse input into the set
+  for (y <- input.indices; x <- input(0).indices) {
+    val char = input(y)(x)
+    if (char == '#') set.add(Vector2(x, y))
+  }
+
+  /** Solve part 1 */
+  def solveP1(): (Vector2, Int) =
+  {
+    // map each asteroid to number of other asteroid it can "see"
+    val map = new mutable.HashMap[Vector2, Int]
+    set.foreach(x => map.addOne(x, x.raycastSet(set).size))
+    map.toList.maxBy(_._2) // find the one with the most seen
+  }
+
+  def solveP2(): Vector2 =
+  {
+    //val center = solveP1()._1 // center
+    val center = Vector2(29,28) // when you assume you already know the answer
+
+    // Map angle to *queue* of points (multiple points can have same angle)
+    val angleMap = new mutable.HashMap[Vector2, ListBuffer[Vector2]]
+
+    // Write to the queues
+    set.foreach(x => {
+      val v2FromCenter = center.raycast(x)
+      if (angleMap.contains(v2FromCenter)) {
+        angleMap(v2FromCenter).addOne(center.toVector(x)) // Append to the end
+      }
+      else { // Doesn't exist -> add entry
+        angleMap.addOne(v2FromCenter, ListBuffer(center.toVector(x)))
+      }
+    })
+    angleMap.remove(Vector2(0,0)) // this is the center, we don't need it
+    angleMap.foreachEntry((_, b) => b.sortWith(_.distance < _.distance)) // Sort queues by distance
+
+    // get list of angles sorted from Y axis
+    def rayOrder():List[Vector2] = angleMap.keys.toList.sortWith(_.angleFromY < _.angleFromY)
+
+    // Find n-th deletion
+    def findNthDeletion(n: Int): Vector2 = {
+      var removals = 0
+      var lookedFor = Vector2(0,0)
+
+      def cyclicDelete(): Unit = {
+        val steps = rayOrder()
+        for(i <- steps.indices) {
+          removals += 1
+          val buffer = angleMap(steps(i))
+          val removedP = buffer.remove(0) // remove from queue the closest asteroid
+          if (removals == n) lookedFor = removedP // this is the one were looking for
+          if (buffer.isEmpty) // if queue is empty -> no more asteroids sharing a normal vector; remove key
+          {
+            angleMap.remove(steps(i))
+          }
+        }
+      }
+      while (angleMap.nonEmpty && removals < n) {
+        cyclicDelete()
+      }
+      center + lookedFor
+    }
+
+    findNthDeletion(200)
+  }
+}
diff --git a/2019/Scala/day10/Main.scala b/2019/Scala/day10/Main.scala
new file mode 100644
index 0000000..7605181
--- /dev/null
+++ b/2019/Scala/day10/Main.scala
@@ -0,0 +1,17 @@
+package day10
+
+import kamlib.{Reader, Wrapper}
+
+object Main {
+
+  def main(args: Array[String]): Unit = {
+    val array: List[List[Char]] = Reader.readList("/input10.txt").map(_.toList)
+    val solution: Day10 = new Day10(array)
+
+    println("Part 1:")
+    Wrapper(solution.solveP1()).print()
+    println("Part 2:")
+    Wrapper(solution.solveP2()).print()
+
+  }
+}
diff --git a/2019/Scala/day10/Vector2.scala b/2019/Scala/day10/Vector2.scala
new file mode 100644
index 0000000..e01cbc4
--- /dev/null
+++ b/2019/Scala/day10/Vector2.scala
@@ -0,0 +1,27 @@
+package day10
+
+import scala.collection.mutable
+
+case class Vector2(x: Int, y: Int) {
+
+  def toVector(other: Vector2): Vector2 = Vector2(other.x - x, other.y - y)
+
+  def GCD(a: Int = x, b: Int = y): Int = if (b == 0) a.abs else GCD(b, a % b)
+
+  def minimal: Vector2 = { val d = GCD(); if (d==0) Vector2(0,0) else Vector2(x/GCD(), y/GCD())}
+
+  def raycast(other: Vector2): Vector2 = toVector(other).minimal
+
+  def raycastSet(all: mutable.HashSet[Vector2]): mutable.HashSet[Vector2] = {
+    val output = new mutable.HashSet[Vector2]
+    all.foreach(x => output.add(this.raycast(x)))
+    output.remove(Vector2(0, 0))
+    output
+  }
+
+  def distance: Double = math.sqrt(x^2 + y^2)
+
+  def angleFromY: Double = -math.atan2(x, y)
+
+  def +(other: Vector2):Vector2 = Vector2(x + other.x, y + other.y)
+}
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