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diy3.py

@@ -2,17 +2,38 @@ student1 = {'语文': 91, '数学': 88, '英语': 85}
 student2 = {'语文': 97, '数学': 98, '英语': 90}
 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}
-# for i in score.values():
-#     print(i)
-
-# 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]
+while True:
+    print('请输入需要查询的名字,退出请按q') 
+    name=input('请输入需要查询的名字:')
     print('*'*30)
     print('*'*30)
-        for k,v in a.items():
+    if name in score:
+        data=score[name]
+        for k,v in data.items():
             print(k,v)
             print(k,v)
+        print('*'*30)
+    elif name=='q':
         break
         break
     else:
     else:
-        print('输入错误')
+        print("输入错误！")   
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+
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+
+# 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)
+#         break
+#     else:
+#         print('输入错误')
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