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
-data = goods.pop("农夫山泉")
-print(data)
-print(goods)
+student1 = {'语文':91,'数学':88,'英语':85}
+student2 = {'语文':97,'数学':98,'英语':90}
+student3 = {'语文':95,'数学':100,'英语':93}
+score = {'悟空': student1, '诺依'：student2,'小贝':student3}
+
+while True:
+    print("请输入要查询的名字，退出请输入q")
+    name = input("姓名：")
+    print("*"*30)
+    if name in score:
+        info = score[name]
+        for k,v in info.items():
+            print(k,v)
+        print("*"*30)
+        elif name == "q":
+            break
+        else:
+            print("查询错误，请重新输入")
+            print("*"*30)
+print("程序结束")
+