save project

diy.py

@@ -11,7 +11,10 @@ today_menu={'前菜':{'熏鲢鱼':20,'生蚝':20,'面包':10},
             }
 
 for k,v in today_menu.items():
-    print('今日' + k + '有：')
-    for i in v:               
-        print(i,end=' ')      #依次告诉客人今天的各类菜有哪些选择
+    print('今日'+k+'有:')
+    for i in v.keys():
+        print(i,end=' ')
     print()
+    
+
+