auto save

diy3.py

@@ -5,8 +5,9 @@ score = {'悟空': student1, '诺依': student2, '小贝': student3}
 
 
 name = input("名字：")
-infor=score[name]
+
 if name in score:
+    infor=score[name]
     for k,v in infor.items():
         print(k,v)
 else: