auto save

diy3.py

@@ -3,6 +3,8 @@ 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}    
 
+while True:
+
 name = input("名字：")
 
 #判断name有没有在score
@@ -10,5 +12,10 @@ if name in score:
     info = score[name]
     for k,v in info.items()：
         print(k,v)
-else:
-    print("请输入正确姓名")
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+
+    elif name == "t":
+        break
+else:   
+    print("查询错误，请重新输入")
+
+print("程序结束")
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