diff --git a/diy3.py b/diy3.py
index c3f4e63..52f483f 100644
--- a/diy3.py
+++ b/diy3.py
@@ -1,3 +1,3 @@
- 
+
 
 # 请使用索引的知识,取出message所有元素(不用遍历的方式)
\ No newline at end of file