save project

diy3.py

@@ -4,9 +4,12 @@ student3 = {'语文': 95, '数学': 100, '英语': 93}
 score = {'悟空': student1, '诺依': student2, '小贝': student3}    
 
 name = input("名字：")
-
+print(  '*'*30    )
 # 查询并打印出输入的名字对应的所有科目的成
-
-wbc=score[name]
-for k,v in wbc.items():
+if name in score:    
+     wbc=score[name]
+     for k,v in wbc.items():
           print(k,v)
+else:
+     print("输入错误")
+print('*'*30)
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