Initial data commit

Task/Sorting-algorithms-Gnome-sort/Elena/sorting-algorithms-gnome-sort.elena

@@ -0,0 +1,41 @@
+import extensions;
+import system'routines;
+
+extension op
+{
+    gnomeSort()
+    {
+        var list := self.clone();
+        int i := 1;
+        int j := 2;
+
+        while (i < list.Length)
+        {
+            if (list[i-1]<=list[i])
+            {
+                i := j;
+                j += 1
+            }
+            else
+            {
+                list.exchange(i-1,i);
+                i -= 1;
+                if (i==0)
+                {
+                    i := 1;
+                    j := 2
+                }
+            }
+        };
+
+        ^ list
+    }
+}
+
+public program()
+{
+    var list := new int[]{3, 9, 4, 6, 8, 1, 7, 2, 5};
+
+    console.printLine("before:", list.asEnumerable());
+    console.printLine("after :", list.gnomeSort().asEnumerable())
+}