diff --git a/Python3/readme.md b/Python3/readme.md
index e765a54..1600924 100644
--- a/Python3/readme.md
+++ b/Python3/readme.md
@@ -5,6 +5,8 @@
     + **列表**
     
     + **字典**
+      
+         + 获取最值
     
     + **元组**