auto save

diy1.py

@@ -7,8 +7,8 @@ def get_average(scores):
     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)
-    print('平均分是%d'%ave_score)
+        print('现在的总分是'+str(sum_score))
+    ave_score = sum/len(scores)
 
-get_average(scores)
\ No newline at end of file
+get_average(scores)
+print('平均分是'+str(ave_score))
\ No newline at end of file