auto save

diy2.py

-score = {'语文':91,'数学':88,'英语':85}
+s1 = {'语文':91,'数学':87,'英语':85}
+s2 = {'语文':91,'数学':88,'英语':86}
+score = {'小明':s1,'小刚':s2}
+
+name = input("你的名字:")
+info = score[name]   
+for k, v in info.items():
+    print(k, v)
 
 # 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