diff --git a/diy1.py b/diy1.py
index 5285431..355242d 100644
--- a/diy1.py
+++ b/diy1.py
@@ -3,4 +3,7 @@
 dict_hero={'猴三':10,'猴一':21,'猴五':22,'猴队长':29,'猴七':30}
 print(dict_hero)
 dict_hero['猴三']=20
-print(dict_hero)
\ No newline at end of file
+print(dict_hero)
+dict_hero['u']=10
+print(dict_hero)
+