LostKobrakai
Advent of Code 2020 - Day 9
This topic is about Day 9 of the Advent of Code 2020 .
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LostKobrakai
Todays challenge was mostly a matter of chunking data in a fitting matter for the questions asked:
Edit:
Used a little more time to actually use the proper type for the fifo accumulator needed in part 2: :queue.
stevensonmt
combinations =
for a <- options, b <- options, uniq: true do
[a, b] |> Enum.sort() |> List.to_tuple()
end
umm, what? Is generating combinations really that simple? That’s brilliant.
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