Advent-of-Code-2023/day12/notes.org

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#+title: Notes
* i guess let's generate all possible? and short circuit when they are not matching mask
how do i generate all possible?
i take length of the mask, that's max size
then for each step, either put . or put n # from the input.
add to current string, and do 2 recursive calls, one with diminished 'queue', one with same