2016 Update

2016-12-05 22:15:40 +01:00 · 2016-12-05 22:15:40 +01:00 · dcf5d15da3
commit dcf5d15da3
parent 948b86eafa
7965 changed files with 139854 additions and 31002 deletions
--- a/Task/Sorting-algorithms-Counting-sort/Scala/sorting-algorithms-counting-sort-1.scala
+++ b/Task/Sorting-algorithms-Counting-sort/Scala/sorting-algorithms-counting-sort-1.scala
--- a/Task/Sorting-algorithms-Counting-sort/Scala/sorting-algorithms-counting-sort-2.scala
+++ b/Task/Sorting-algorithms-Counting-sort/Scala/sorting-algorithms-counting-sort-2.scala
@ -0,0 +1,7 @@
+def countSort(input: List[Int], min: Int, max: Int): List[Int] =
+  input.foldLeft(Array.fill(max - min + 1)(0)) { (arr, n) =>
+    arr(n - min) += 1
+    arr
+  }.zipWithIndex.reverse.foldLeft(List[Int]()) {
+    case (lst, (cnt, ndx)) => List.fill(cnt)(ndx + min) ::: lst
+  }