diff --git a/week9/src/empty.py b/week9/src/empty.py
new file mode 100644
index 0000000000000000000000000000000000000000..8b137891791fe96927ad78e64b0aad7bded08bdc
--- /dev/null
+++ b/week9/src/empty.py
@@ -0,0 +1 @@
+