save project

diy3.py

@@ -7,8 +7,13 @@ 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
-name = input("名字：")
-info = score[name]
-for k,v in info.items():
-    print(k,v)
+while True:
+    name=input("名字：")
+    if name in score:
+        a = score [name]
+        print('*'*30)
\ No newline at end of file
+        for k,v in a.items():
+            print(k,v)
+        break    
+else:
+    print('输入错误')
\ No newline at end of file