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when toggle format what by license comment
Jul 23, 2022 at 6:47 comment added Per Alexandersson @EmilJeřábek Ah, yes, that is correct.
Jul 23, 2022 at 6:32 comment added Emil Jeřábek How do you verify the optimality of instances with value 0? That's not easy at all, it's coNP-complete.
Jul 23, 2022 at 5:51 history answered Per Alexandersson CC BY-SA 4.0