2016 Update

Task/Sorting-algorithms-Quicksort/Kotlin/sorting-algorithms-quicksort-2.kotlin

@@ -0,0 +1,18 @@
+fun quicksort(list: List<Int>): List<Int> {
+    if (list.size == 0) {
+        return listOf()
+    } else {
+        val head = list.first()
+        val tail = list.takeLast(list.size - 1)
+
+        val less = quicksort(tail.filter { it < head })
+        val high = quicksort(tail.filter { it >= head })
+
+        return less + head + high
+    }
+}
+
+fun main(args: Array<String>) {
+    val nums = listOf(9, 7, 9, 8, 1, 2, 3, 4, 1, 9, 8, 9, 2, 4, 2, 4, 6, 3)
+    println(quicksort(nums))
+}