diff --git a/basics.py b/basics.py
index 9946616..7f31e92 100644
--- a/basics.py
+++ b/basics.py
@@ -1,4 +1,4 @@
-def avg(*args):
-    return(sum(args)/len(args))
+def uppersort(*args):
+    return sorted([str.upper(arg) for arg in args])
 
-print(avg(1, 3, 5, 7))
\ No newline at end of file
+print(uppersort('b', 'a', 'd', 'c'))
\ No newline at end of file