auto save

diy1.py

@@ -7,7 +7,7 @@ def get_average(scores):
     score == 0  
     score == 0  
     for subject, score in scores.items():
     for subject, score in scores.items():
         score += score
         score += score
-        print('现在的总分是%d'score)
+        print('现在的总分是%d'%dscore)
     ave_score = score/len(scores)
     ave_score = score/len(scores)
     print('平均分是%d'%ave_score)
     print('平均分是%d'%ave_score)