save project

diy2.py

-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
-
+score={'语文':91,'数学':150,'英语':145}
+# for k,v in score.items():
+#     print(k,v)
 
 
+# for k in score:
+#     print(k,score[k])