auto save

quiz.py

-# 勇于挑战的创造师，下面的代码犯了三类典型错误，请你把bug揪出来吧。
-score = {'悟空语文':95,'悟空数学':88,'悟空英语':85,'悟空美术':97}
-# 打印出悟空语文成绩
-print(sore['悟空语文'])
-# 打印出悟空的美术成绩
-print(score[97])
-# 打印出悟空英语成绩：
-print('悟空英语成绩是'+score['悟空英语']+'分！')
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+scores = {'语文':89,'数学':95,'英语':80}
+
+def get_average(scores):
+    sum_score= 0
+    for subject,score in scores.items():
+        sum_score+=score
+        print('现在的总分是%d'%sum_score)
+    ave_score = sum_score/len(scores)
+    print('平均分是%d'%ave_score)
+
+get_average(scores)
+