save project

diy1.py

@@ -8,9 +8,9 @@ def get_average(dict_1):
     
     for subject, score in scores.items():
 
-        i+=1
+        score+=1
         print('现在的总分是%d'%score)
-    ave_score = i/len(scores)
-    print('平均分是i%d'%ave_score)
+    ave_score = score/len(scores)
+    print('平均分是%d'%ave_score)
     
 get_average(scores)
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