auto save

diy1.py

@@ -3,9 +3,9 @@
 
 scores = {'语文':89, '数学':95, '英语':80}
 
-def get_average(scores):
+def get_average(n):
     score=0 
-    for subject, score in scores.items():
+    for subject, score in n.items():
         score += score
         print('现在的总分是%d'%score)
     ave_score = score/len(scores)