save project

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)
-print(4)
-print(5)
\ No newline at end of file
+get_average(scores)