auto save

diy3.py

@@ -10,10 +10,11 @@ name = input("名字：")
 print("*"*30)
 if name in score:
     info = score[name]
-for k,v in info.items():
+    for k,v in info.items():
         print(k,v)
-print("*"30)
-
+    print("*"*30)
+else:
+    print("没有这个学生")