auto save

diy1.py

 scores = {'语文':89, '数学':95, '英语':80}
 scores = {'语文':89, '数学':95, '英语':80}
-score
+
 def get_average(dict_1):
 def get_average(dict_1):
     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'%score)
     ave_score = score/len(scores)
     ave_score = score/len(scores)