save project

diy3.py

@@ -3,14 +3,16 @@ 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 :
 while True :
+    print("请输入要查询的名字，退出请输入q")
     name = input("名字：")
     name = input("名字：")
+    print("*"*30)
     if name in score :
     if name in score :
         a = score[name]
         a = score[name]
-        print('*'*30)
         for k,v in a.items():
         for k,v in a.items():
             print(k,v)
             print(k,v)
         break
         break
+    elif name=="q":
+        break
     else:
     else:
         print('查询错误，请重新输入')
         print('查询错误，请重新输入')
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