save project

1.py

+weather={'北京':8,'上海':15,'广州':20,'深圳':21}
+data=weather.pop("北京")
+print(data)
+print(weather)
\ No newline at end of file

2.py

+score={'语文':91,'数学':88,'英语':85}
+for k,v in score.items():
+    print(k,v)

store.py

 goods = {'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,'辣条':3,'巴西烤肉':2,'果冻':4,'乐事':5,'奥利奥':10,'巧克力':6}
 goods = {'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,'辣条':3,'巴西烤肉':2,'果冻':4,'乐事':5,'奥利奥':10,'巧克力':6}
-goods.pop("农夫山泉")
+goods.pop("巴西烤肉")
 print(goods)
 print(goods)
 # 请将"农夫山泉"删掉，并打印出新的商品信息
 # 请将"农夫山泉"删掉，并打印出新的商品信息