save project

diy1.py

@@ -2,4 +2,11 @@
 # 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}
+sum=0
+for subject, score in scores.items():
+    sum += score
+print('现在的总分是%d'%sum)
+ave_score = sum/len(scores)
+print('平均分是%d'%ave_score)
 
+g
\ No newline at end of file