auto save

diy3.py

-student1 = {'语文': 96, '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, '诺依': student2, '小贝': student3}    
+a=info["小贝"]
+for k,v in a.items():
+    print(k,v)
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-name=input("请输入要查询的姓名：")
-if name in score:
-    info = score[name]
-else:
-    print("查询错误，请重新输入！")
\ No newline at end of file