From 76c0b7037cc0cd0801e76221228122e5dc690daf Mon Sep 17 00:00:00 2001
From: chnjinlei <240337375@qq.com>
Date: Thu, 9 Jul 2026 03:25:05 +0000
Subject: [PATCH] Initial commit

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..a590900
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# 640
+
+Main repository for 640
\ No newline at end of file