From faf63bda848fc244e14b5e253479f7aa58c85137 Mon Sep 17 00:00:00 2001
From: yangyl <940115888@qq.com>
Date: Thu, 26 Feb 2026 20:08:25 +0800
Subject: [PATCH] Add demo.py with add function

---
 demo.py | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 demo.py

diff --git a/demo.py b/demo.py
new file mode 100644
index 0000000..19cf2a0
--- /dev/null
+++ b/demo.py
@@ -0,0 +1,2 @@
+def add(a, b):
+    return a + b
\ No newline at end of file