save project

diy2.py

@@ -2,7 +2,8 @@ score = {'语文':91,'数学':88,'英语':85}
 
 
 # 请对字典进行遍历，将保存的分数以键值对的形式提取打印出来
 # 请对字典进行遍历，将保存的分数以键值对的形式提取打印出来
 for a in score.keys():
 for a in score.keys():
+    print(a)
 for d in score.values():
 for d in score.values():
+    print(d)
 for i,o in score.items():
 for i,o in score.items():
     print(i)
     print(i)
-