auto save

diy3.py

@@ -4,8 +4,8 @@ student3 = {'语文': 95, '数学': 100, '英语': 93}
 score = {'悟空': student1, '诺依': student2, '小贝': student3}    
 name = input("名字：")
 print("*"*30)
-info=score[name]
 if name in score: 
+    info=score[name]
     for k,v in info.items():
         print(k,v)
     print("*"*30)