auto save

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.pop("农夫山泉")
-print(goods)
-# 请将"农夫山泉"删掉，并打印出新的商品信息
-
+student1={"语文":91,"数学":88,"英语":85}
+student2={"语文":99,"数学":79,"英语":45}
+student3={"语文":67,"数学":89,"英语":86}
+info={"屮狗":student1,"房道网":student2,"曹机霸":student3}
+t=input("请输入你要查询的学生")   
+if t in info:
+    print("*"*30)