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Min-cost circulation #122

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simonlindholm opened this issue May 22, 2019 · 1 comment

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simonlindholm commented May 22, 2019

Is this something we want? https://github.com/Laakeri/contestlib/blob/master/src/graph/circulation.cpp

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ecnerwala commented Jun 5, 2019

Not sure about the particular implementation, but yes; min-cost flow should ideally also include this to deal with negative cycles.

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