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diy1.py

@@ -9,5 +9,15 @@
 #         break
 #         break
 # print(list_hero)
 # print(list_hero)
 # 请注释掉上面的代码，并在下一行创建一个名为dict_hero的字典
 # 请注释掉上面的代码，并在下一行创建一个名为dict_hero的字典
-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":10,"猴一":21,"猴五":22,"猴队长":29,"猴七":30}
+# dict_hero["猴队长"]=99
+# dict_hero["孙悟空"]=100
+# print(dict_hero)
+# if "猴三" in dict_hero:
+#     print(dict_hero["猴三"])
+shop = {"可乐":3,"鸡翅":5,"薯条":2,"汉堡包":8,"鸡蛋":1}
+name = input("请输入你想要买的货品：")
+if name in shop:
+    print(name+"的价格是"+str(shop[name])+"元")
+else:
+    print("抱歉！暂时缺货")
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