```
else false;
```
???
by Henry2012 @ 2023-09-18 20:47:57
@[Henry2012](/user/745332) 让它返回错误啊，删掉了还是第5个错误
by linmaonan @ 2023-09-21 19:00:30
得写
```
else return false;
```
by Henry2012 @ 2023-09-21 19:42:55
不过变成第六个错误了
by Henry2012 @ 2023-09-21 19:44:05
sort不稳定，要判断输入先后
>（如果有两个同学生日相同，输入靠后的同学先输出）
by Henry2012 @ 2023-09-21 19:51:34
可以在结构体里加一个num存顺序
by Henry2012 @ 2023-09-21 19:52:09
@[Henry2012](/user/745332) 感谢大佬，AC了
by linmaonan @ 2023-09-24 19:11:52