auto save

diy1.py

@@ -3,7 +3,7 @@
 
 scores = {'语文':89, '数学':95, '英语':80}
 
-def get_average(dict_1)):
+def get_average():
     score = 0
 
     for subject, score in scores.items():
@@ -13,4 +13,4 @@ def get_average(dict_1)):
     ave_score = score/len(scores)
     print('平均分是%d'%ave_score)
 
-get_average(scores)
\ No newline at end of file
+get_average()
\ No newline at end of file