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Improve MCMF #126

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simonlindholm opened this issue Jul 23, 2019 · 1 comment
Open

Improve MCMF #126

simonlindholm opened this issue Jul 23, 2019 · 1 comment
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@simonlindholm
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@ecnerwala generously provided the following: https://codeforces.com/contest/1178/submission/57573815
@RealA10N
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RealA10N commented Oct 1, 2023 •
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The current implementation does not support double edges.
I propuse the following: https://github.com/RealA10N/hactl/blob/main/content/graph/MinCostMaxFlow.h
Which is tested to work with negative edges, and double edges. Performence worst (as expected) but not far behind the current implementation. It also contains the right time complexity (related to #217)

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@simonlindholm @RealA10N