Initial data commit

Task/Sorting-algorithms-Merge-sort/Sidef/sorting-algorithms-merge-sort.sidef

@@ -0,0 +1,27 @@
+func merge(left, right) {
+    var result = []
+    while (left && right) {
+        result << [right,left].min_by{.first}.shift
+    }
+    result + left + right
+}
+ 
+func mergesort(array) {
+    var len = array.len
+    len < 2 && return array
+ 
+    var (left, right) = array.part(len//2)
+ 
+    left  = __FUNC__(left)
+    right = __FUNC__(right)
+ 
+    merge(left, right)
+}
+ 
+# Numeric sort
+var nums = rand(1..100, 10)
+say mergesort(nums)
+ 
+# String sort
+var strings = rand('a'..'z', 10)
+say mergesort(strings)