auto save

diy1.py

@@ -5,8 +5,8 @@ scores = {'语文':89, '数学':95, '英语':80}
 
 def get_average(dict_1):
     score = 0
-
-    for subject.score in scores.items():
+sum_
+    for subject, score in scores.items():
 
         score += score
         print('现在的总分是%d'%score)