save project

diy2.py

@@ -3,10 +3,13 @@ student2 = {'语文':136,'数学':126,'英语':140}
 student3 = {'语文':129,'数学':140,'英语':146}
 student3 = {'语文':129,'数学':140,'英语':146}
 # 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
 # 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
 score={'小贝':student1,"诺依":student2,'悟空':student3}
 score={'小贝':student1,"诺依":student2,'悟空':student3}
-name=input("请输入您要查询的学生姓名：")
-if name in score:
+while True:
+    name=input("请输入您要查询的学生姓名：")
+    print("="*30)
+    if name in score:
         info=score[name]
         info=score[name]
         for k,v in info.items():
         for k,v in info.items():
             print(k,v,end=" ")
             print(k,v,end=" ")
-else:
+    else:
         print("输入错误")
         print("输入错误")
+    print("="*30)
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