auto save

diy3.py

@@ -5,8 +5,12 @@ 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绩
-info=score[name]
-for k,v in info.items():
-    print(k,v)
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+if name in score:
+    info=score[name]
+    for k,v in info.items():
+        print(k,v)
+    print("*"*30)
+else:
+    print("查询错误，请输入正确的名字")
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