save project

diy1.py

-dict_hero={'猴三':10,'猴一':21,'猴五':22,'猴队长':29,'猴七':30}
-dict_hero['猴一']=51
-dict_hero['猴队长']=2
-del(dict_hero['猴七'])
-print(dict_hero)
+# dict_hero={'猴三':10,'猴一':21,'猴五':22,'猴队长':29,'猴七':30}
+# dict_hero['猴一']=51
+# dict_hero['猴队长']=2
+# del(dict_hero['猴七'])
+# print(dict_hero)
\ No newline at end of file
+# a={}
+# a['北京']='烤鸭'
+# a['天津']='狗不理包子'
+# if '天津' in a:
+#     print(a['天津'])