@[xht](/user/100544) @[小粉兔](/user/10703) @[览遍千秋](/user/28910)
by Eirin_Yagokoro @ 2023-01-05 20:01:28
补一句，不止一头一尾找，按照原有正解和一头一尾都找一遍，取最小值
by Eirin_Yagokoro @ 2023-01-05 20:02:09
2.07K，33% 通过率的题检查数据
我觉得不可理喻
by 览遍千秋 @ 2023-01-05 22:27:48
@[览遍千秋](/user/28910)
[link](https://www.luogu.com.cn/discuss/464526)
那查一下有无正解？
by Eirin_Yagokoro @ 2023-01-06 07:53:42
@[__dest__ruct__or__](/user/592238) 在
```
3 1
1 2 3
```
下，您的输出为4，而正解为1+2+3=6
by DSCS2009 @ 2023-01-16 08:54:40