diff --git a/README.md b/README.md
index 159aaa9..ca9945f 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1 @@
-# d870dd574ac1444fac15d9f8a4119681
-
+# python hello-world
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..29a0873
--- /dev/null
+++ b/main.py
@@ -0,0 +1,4 @@
+import math
+
+def main(request):
+    return "hello, world"
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..55e8614
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+functions-framework==1.4.3
+markupsafe==2.0.1