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* part2 day21Oscar Najera2024-01-121-0/+69
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* [BUG FIX] LIFO Queue and visited map are adversaryOscar Najera2023-12-301-35/+35
| | | | | | | | The test for seen was steps-left independent. Yet the queue treats the last suggested place first. It happens than, that places reached by longer paths where not available when the sorter path options got a chance. Thus the visited controls now how many steps are left, and in the case of having more available, then the suggestion is taken.
* optimized diffusionOscar Najera2023-12-301-22/+31
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* [AoC2023] day21 part 1 lispOscar Najera2023-12-291-0/+43