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Timeline for a colouring / matching problem

Current License: CC BY-SA 3.0

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Sep 22, 2014 at 21:50 history edited Aaron Meyerowitz CC BY-SA 3.0
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Sep 19, 2014 at 19:01 comment added Martin Rubey Thank you! Yes, I'm not hoping for an efficient algorithm anymore, I just want to solve this one instance whose sizes I mentioned. I know already that ignoring the numbers this special instance has a solution. I'll have to think whether I can use this information (or reducing to two tags) without too much programming work, to see whether it possibly reduces running time.
Sep 19, 2014 at 17:51 history answered Aaron Meyerowitz CC BY-SA 3.0