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AtCoder Regular Contest 085 Problem E

Revision en1, by mochow, 2017-11-13 05:22:41

Can anyone explain the intuition behind the min-cut solution of the problem of the last ARC problem E? The editorial explains it but it does not explain the meaning of the taken steps.

The solution is quite fascinating but I cannot wrap my head around the complete idea.

Thanks in advance.

Tags atcoder, max-flow min-cut

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en1 English mochow 2017-11-13 05:22:41 384 Initial revision (published)