auto save

diy1.py

@@ -3,14 +3,14 @@
 
 
 scores = {'语文':89, '数学':95, '英语':80}
 scores = {'语文':89, '数学':95, '英语':80}
 
 
-def get_average(dict_1)):
-    score = 0
+def get_average(dict_1):
+    score1 = 0   #存放所有成绩的和
 
 
-    for subject, score in scores.items():
+    for subject, score in dict_1.items():
 
 
-        score += score
-        print('现在的总分是%d'%score)
-    ave_score = score/len(scores)
+        score1 =score1+score
+        print('现在的总分是%d'%score1)
+    ave_score = score1/len(dict_1)
     print('平均分是%d'%ave_score)
     print('平均分是%d'%ave_score)
 
 
-get_average(scores)
+get_average(scores) #调用函数
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