求助dinic(后4个点wa)63分

P3381 【模板】最小费用最大流

赐神开卷?
by Zi_Gao @ 2023-11-14 16:07:43


@[ytcfghyeee](/user/360279) 建反边费用要取反
by yh2021tanghao @ 2023-11-14 16:14:12


@[yh2021tanghao](/user/334554) 嗯嗯谢谢,但是我取反后死循环是为什么啊
by ytcfghyeee @ 2023-11-15 08:20:33


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