diff --git a/README.md b/README.md
index 862870e..046c4f7 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,9 @@
-# 27d530063c3142efa32eaffb179defde
+# python hello-world
+fn add(a: i32, b: i32) -> i32 {
+    a + b
+}
 
+fn main() {
+    let result = add(5, 3);
+    println!("The sum is: {}", result);
+}
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..c6ffed6
--- /dev/null
+++ b/main.py
@@ -0,0 +1,2 @@
+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