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diy3.py

@@ -3,17 +3,18 @@ student2 = {'语文': 97, '数学': 98, '英语': 90}
 student3 = {'语文': 95, '数学': 100, '英语': 93}
 student3 = {'语文': 95, '数学': 100, '英语': 93}
 score = {'悟空': student1, '诺依': student2, '小贝': student3} 
 score = {'悟空': student1, '诺依': student2, '小贝': student3} 
 
 
-
-
-
-# 查询并打印出输入的名字对应的所有科目的成绩
-while True :
-    name = input("名字：")
-    if name in score :
-        a = score[name]
-        print('*'*30)
-        for k,v in a.items():
-            print(k,v)
+while True:
+    print("请输入要查询的名字，退出请输入q")
+    name = input("姓名:")
+    print("*" * 30)
+    if name in score:
+        info = score[name]
+        for k,v in info.items():
+            print(k, v)
+        print("*" * 30)
+    elif name == "q":
         break
         break
     else:
     else:
-        print('输入错误')
+        print("查询错误，请重新输入")
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+        print("*"*30)
+print("程序结束")
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