auto save

diy1.py

@@ -3,12 +3,12 @@
 
 scores = {'语文':89, '数学':95, '英语':80}
 
-def get_average(scores):
+def get_average(scores):+= score
+        print('现在的总分是%d'%sum_score)
+    ave_score
     sum_score = 0  
     for subject, score in scores.items():
-        sum_score += score
-        print('现在的总分是%d'%sum_score)
-    ave_score = sum_score/len(scores)
+        sum_score  = sum_score/len(scores)
     print('平均分是%d'%ave_score)
 
 get_average(scores)
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