diff --git a/README.md b/README.md
index 90f01eb..ca9945f 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1 @@
-# 5ad3623f1698493ba4e52350807b7d0e
-
+# python hello-world
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..6e4b6a0
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,13 @@
+import logging
+
+# Configure the logging
+logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
+
+
+def main(request):
+    logging.info(f"Function called with request: {request}")
+
+    data = request.get_json(force=True)
+
+    logging.info(f"Received data: {data}")
+    return {"result": data.get("a", 0)+data.get("b", 0)}
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