这题``dinic``不加优化都跑得过啊……
by wxwoo @ 2019-02-24 11:16:21
@[wxwoo](/space/show?uid=116659) qwq,理论上ISAP要更快一点啊
by YLWang @ 2019-02-24 11:17:45
~~这题dinic不加优化都跑得过啊……~~
by Erusel @ 2019-02-24 11:22:12
@[破壁人四号](/space/show?uid=55078) ISAP确实比dinic快
不过您的建边很迷啊……我还没有看懂
by wxwoo @ 2019-02-24 11:23:04
@[Robinzh](/space/show?uid=53807) @[破壁人四号](/space/show?uid=55078)
by Erusel @ 2019-02-24 11:23:11
@[wxwoo](/space/show?uid=116659) 就是原点为1，汇点为2+n1+n1+n2+n3，书左边放练习册，书右边放答案
by YLWang @ 2019-02-24 11:25:26
@[破壁人四号](/space/show?uid=55078) 建边应该没错……其他的我无能为力了啊qwq
~~我真没学过ISAP~~
by wxwoo @ 2019-02-24 11:31:01
@[wxwoo](/space/show?uid=116659) 换成Dinic貌似过了233
by YLWang @ 2019-02-24 11:31:45
@[wxwoo](/space/show?uid=116659) 2333
by YLWang @ 2019-02-24 11:31:51
@[破壁人四号](/space/show?uid=55078) 2333
by wxwoo @ 2019-02-24 11:32:29