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diy1.py

 # 期末考试结束了，悟空在教务系统查到了自己的几门必修课分数，他想通过python计算自己的平均分。
 # 于是写了下面的代码，可是总是得不到结果，请帮纠正bug并跑通程序。
 
-scores = {'语文':89, '数学':95, '英语':80}
+score = {'语文':89, '数学':95, '英语':80}
 
-def get_average(scores):
-    scores = 0
-    for scores in scores.items():
-        scores += scores
-        print('现在的总分是%d'%scores)
-    ave_scores = score/len(scores)
-    print('平均分是%d'%ave_scores)
+def get_average(score):
+    k = 0
+    for k in  score:
+        k += k
+        print('现在的总分是%d'%k)
+    ave_score = score/len(k)
+    print('平均分是%d'%ave_k)
 
-get_average(scores)
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+get_average(score)
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