auto save

diy3.py

@@ -3,8 +3,12 @@ student2 = {'语文': 97, '数学': 98, '英语': 90}
 student3 = {'语文': 95, '数学': 100, '英语': 93}
 score = {'悟空': student1, '诺依': student2, '小贝': student3}    
 
-
 name = input("名字：")
 
-# 查询并打印出输入的名字对应的所有科目的成绩
-
+#判断name有没有在score
+if name in score:
+    info = score[name]
+    for k,v in info.items():
+        print(k,v)
+else:
+    print("")
\ No newline at end of file