auto save

diy3.py

-list=["诺依","悟空","小贝","悟空","小贝"]
-print(len(list))
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+score={"悟空":10,"八戒":30,"小贝":90,"诺依":100}
+score.clear()
+print(score)
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dvojfdi.py

 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} 
-name=input("请输入名字:")   
-info=score[name]
-for k,v in info.items():
-    print(k,v)
-# 查询并打印出输入的名字对应的所有科目的成绩
-while True :
-    name = input("名字：")
-    if name in score :
-        a = score[name]
-        print('*'*30)
-        for k,v in a.items():
+score = {'悟空': student1, '诺依': student2, '小贝': student3}
+while True:
+    name=input("请输入要查询的名字(退出请按q)：")
+    print("-"*50)
+    if name in score:
+        data=score[name]
+        for k,v in data.items():
             print(k,v)
+        print("-"*50)
+    elif name=="q":
+        print("退出成功")
         break
     else:
-        print('输入错误')
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+        print("查询错误，请输入正确的名字！")
+
+
+
+        
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