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
-for k,v in score.items():
-    print(k,v)
-
+goods={"旺仔牛奶":{'名字', '旺仔牛奶','价格':5}}
+for k,v in goods.items():
+    print(v)