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
-
-
+student1={"语文":91,"数学":88,"英语":85}
+student2={"语文":97,"数学":98,"英语":90}
+student3={"语文":95,"数学":100,"英语":93}
+score={"悟空":student1,"诺伊":student2,"小贝":student3}
+print(score["悟空"]["数学"])
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