September 2017 Update

Task/Sorting-algorithms-Stooge-sort/Kotlin/sorting-algorithms-stooge-sort.kotlin

@@ -0,0 +1,22 @@
+// version 1.1.0
+
+fun stoogeSort(a: IntArray, i: Int, j: Int) {
+    if (a[j] < a[i]) {
+        val temp = a[j]
+        a[j] = a[i]
+        a[i] = temp
+    }
+    if (j - i > 1) {
+        val t = (j - i + 1) / 3
+        stoogeSort(a, i, j - t)
+        stoogeSort(a, i + t, j)
+        stoogeSort(a, i, j - t)
+    }
+}
+
+fun main(args: Array<String>) {
+    val a = intArrayOf(100, 2, 56, 200, -52, 3, 99, 33, 177, -199)
+    println("Original : ${a.asList()}")
+    stoogeSort(a, 0, a.size - 1)
+    println("Sorted   : ${a.asList()}")
+}