auto save

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
-
-
+stu1 = {'语文':100,'数学':100,'英语':100}
+stu2 = {'语文':99,'数学':99,'英语':100}
+stu3 = {'语文':89,'数学':93.5,'英语':98}
+score = {'神':stu1,'鬼':stu2,'人':stu3}
+name = input("名字:")
+print("*"* 30)
+if name in score:
+    score = score[name]
+    info = score[name]
+else:
+    print("没有此名字！")
+for k,v in info.items():
+    print(k,v)
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