@@ -0,0 +1,9 @@
+#!/usr/bin/env python
+
+def sumall(*args):
+    s = sum(args)
+    return s
+
+r = sumall(1,2,3,4,5,6,7,8)
+print r
+
@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+
+import random
+
+def sort_by_length(words):
+    t = []
+    for word in words:
+        t.append((len(word)+random.random(), word))
+
+    t.sort(reverse=True)
+
+    res = []
+    for length, word in t:
+        res.append(word)
+    return res
+
+
+words = ['one', 'eno', 'two', 'owt', 'three', 'eerht']
+result = sort_by_length(words)
+print result
+