save project

store.py

-goods = {'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,'辣条':3,'烤八嘎肉':2,'果冻':4,'乐事':5,'奥利奥':10,'巧克力':6}
-# goods.pop("烤八嘎肉")
-# print(goods)
-# # 请将"农夫山泉"删掉，并打印出新的商品信息
-# goods.clear()
-# print(goods)
-# del goods
-# print(goods)
-for k in goods.keys():
-    print(k)
-for v in goods.values():
-    print(v)
-for k,v in goods.items():
-    print(k,v)
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