CCF的造数据实力由此可见一斑
by BGM114514 @ 2023-12-21 20:39:36
直接加卡时甚至能 100
by KnownError_ @ 2023-12-21 20:45:22
@[KnownError_](/user/460457) 这怎么加卡时
by _zhx @ 2023-12-21 20:52:37
@[_zhx](/user/784712) 我直接在外层循环最后加了一句 `if(clock()-start>0.9*CLOCKS_PER_SEC)break;` 过了（
by KnownError_ @ 2023-12-21 20:59:14
@[Len_zh](/user/750375)
@[KnownError_](/user/460457)
这题本来就可以这么做吧
by Paradise_Lost @ 2023-12-21 21:55:03
@[Paradise_Lost](/user/688649) ？显然不是正解，在 CF 上会 WA
by KnownError_ @ 2023-12-21 21:58:25
@[KnownError_](/user/460457)
你可以看看[这个帖子](https://www.luogu.com.cn/discuss/286742?page=1)
by Paradise_Lost @ 2023-12-21 22:00:10
@[Paradise_Lost](/user/688649) 但是至少直接 n^2 枚举是不对的啊
by KnownError_ @ 2023-12-21 22:35:30
@[KnownError_](/user/460457) 牛逼
by _zhx @ 2023-12-22 07:13:32