auto save

diy1.py

@@ -3,11 +3,12 @@
 
 
 scores = {'语文':89, '数学':95, '英语':80}
 scores = {'语文':89, '数学':95, '英语':80}
 def get_average(scores):
 def get_average(scores):
+    a=0
     score = 0  
     score = 0  
-    for subject, score in scores.items():
-        score += score
-        print('现在的总分是%d'%score)
+    for  score in scores.values():
+        a = a+score
+        print('现在的总分是',a)
     ave_score = score/len(scores)
     ave_score = score/len(scores)
-    print('平均分是%d'%ave_score)
+    print('平均分是',ave_score)
 
 
 get_average(scores)
 get_average(scores)
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