save project

diy2.py

@@ -4,5 +4,8 @@ c={"语文":91,"数学":92,"英语":84}
 
 score={'悟空':a,'诺一':b,'小贝':c}
 name = input("名字：")
-for k,v in score[name].items():
+if name in score:
+    for k,v in score[name].items():
         print(k,v)
+else:
+    print("错误")
\ No newline at end of file