save project

store.py

-s = {"语文":91,"数学":88,"英语":85}
-for k,v in s.items():
-    print(k,v)
\ No newline at end of file
+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}
+s = {"悟空":student1,"诺依":student2,"小贝":student3}
+print(s["悟空"]["数学"])
\ No newline at end of file