# I am the Watcher. I am your guide through this vast new twtiverse.
# 
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xuu
txt.sour.is
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I found these write-ups for advent of code. They are quite well done and a great learning resouce for algorithms!

https://advent-of-code.xavd.id/writeups/2023/
lyse
lyse.isobeef.org
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@xuu Despite that these AoC math text problems are rather silly in my opinion (reminds me of an exercise in our math book where somebody wanted to carry a railroad rail around an L-shaped corner in the house and the question was how long that rail could be so that it still fits — sure, we've all carried several meter long railroad rails in our houses by ourselves numerous times…), these algorithms are really neat!
xuu
txt.sour.is
View Thread
@lyse I think there is a problem related to the fitting around a corner that is unsolved. I watched a video about it a little while back.

Moving sofa problem
xuu@dev.txt.sour.is
dev.txt.sour.is
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@lyse I think there is a problem related to the fitting around a corner that is unsolved. I watched a video about it a little while back.

Moving sofa problem