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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}
+# scores = {'语文':89, '数学':95, '英语':80}
 
-def get_average(dict_1):
-    sum = 0
+# def get_average(dict_1):
+#     sum = 0
 
-    for subject, score in dict_1.items():
+#     for subject, score in dict_1.items():
 
-        sum += score
-    print('现在的总分是%d'%sum)
-    ave_score = sum/len(dict_1)
-    print('平均分是%d'%ave_score)
+#         sum += score
+#     print('现在的总分是%d'%sum)
+#     ave_score = sum/len(dict_1)
+#     print('平均分是%d'%ave_score)
 
-get_average(scores)
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+# get_average(scores)
+print(4)
+print(5)
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