这道题用 Dinic 过不了……
by _l_j_y_ @ 2024-02-14 11:24:44
此题正解洛谷[日报](https://www.luogu.com.cn/blog/ONE-PIECE/jiu-ji-di-zui-tai-liu-suan-fa-isap-yu-hlpp)上有讲过。
by _l_j_y_ @ 2024-02-14 11:25:32
@[_l_j_y_](/user/745970) 好，谢谢你
by YuYuanPQ @ 2024-02-14 11:26:26
@[lizhaoyuan_2010](/user/1029900) 出门右转P3376，谢谢。
by 幻想繁星 @ 2024-02-14 11:26:58
@[幻想繁星](/user/649095) A了才来做这题的。
by YuYuanPQ @ 2024-02-14 11:27:58
@[幻想繁星](/user/649095) 刚刚才知道用 Dinic 过不了。
by YuYuanPQ @ 2024-02-14 11:28:22
@[幻想繁星](/user/649095) 已关，谢谢
by YuYuanPQ @ 2024-02-14 11:28:38