save project

diy1.py

@@ -3,4 +3,3 @@ print(dict_hero)
 print(dict_hero['猴队长'])
 dict_hero['猴队长']=30
 print(dict_hero)      
-

diy2.py

+dict={'白事可乐':10,'农夫山贼':20,'靓仔牛奶':30,'哇哈哈':40,'老痰酸菜牛肉面':50,}
+a=input('你想买什么？')
+if a in dict:
+   print('您的'+a+'需要支付'+str(dist[a])+'元')
+else:   
+    print('商品未上架')
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