```cpp
cout<<n<<' '<<m<<endl;
```
这句话不要在意，我觉得我很有可能输入都错了……
by SIXIANG32 @ 2020-05-08 21:10:24
Find没return啊
by lndjy @ 2020-05-08 21:11:51
@[SIXIANG](/user/298549)
by lndjy @ 2020-05-08 21:11:55
@[SIXIANG](/user/298549) 你 `Find` 里第二种情况没 `return`……
by FZzzz @ 2020-05-08 21:12:38
@[水题淹死的鱼](/user/196899) 果然是我太菜了，谢谢
by SIXIANG32 @ 2020-05-08 21:12:38
@[FZzzz](/user/174045) 嗯……我真菜谢谢
by SIXIANG32 @ 2020-05-08 21:12:53
@[FZzzz](/user/174045) 是我瞎了
by Happy_Orca @ 2020-05-08 21:14:07
AC啦！感谢各位大佬的帮助！
by SIXIANG32 @ 2020-05-08 21:15:10
@[SIXIANG](/user/298549) ~~就在几个月前我出过同样的错误发过同样的帖~~
by lzqy_ @ 2020-05-08 21:20:45
@[栾竹清影](/user/288716) 握手
by SIXIANG32 @ 2020-05-08 21:24:29