~~我是 `vector` 的死忠粉qwq...~~
by zhy137036 @ 2020-06-26 14:17:55
~~费用流我卡好久了qwq...~~
by zhy137036 @ 2020-06-26 14:19:10
召唤神仙：@[FZzzz](/user/174045)
by zhy137036 @ 2020-06-26 14:32:02
可以证明不会死循环
~~你写挂了除外~~
by FZzzz @ 2020-06-26 14:43:06
@[FZzzz](/user/174045) 所以我哪里写挂了qwq
by zhy137036 @ 2020-06-26 14:44:44
或者说，如何处理才能不死循环？
by zhy137036 @ 2020-06-26 14:45:14
@[zhy137036](/user/178294) 啊这，我看看
by FZzzz @ 2020-06-26 14:45:20
dinic 不会，告辞（（
by FZzzz @ 2020-06-26 14:45:56
@[FZzzz](/user/174045) 算了不用看了，如果每次找增广路都做标记，不重复经过一个点，是对的吗
by zhy137036 @ 2020-06-26 14:46:26
qwq...
by zhy137036 @ 2020-06-26 14:46:46