this post was submitted on 04 Dec 2023
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Advent Of Code
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An unofficial home for the advent of code community on programming.dev!
Advent of Code is an annual Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like.
AoC 2023
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console.log('Hello World')
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APL
I'm using this years' AoC to learn (Dyalog) APL, so this is probably terrible code. I'm happy to receive pointers for improvement, particularly if there is a way to write the same logic with tacit functions or inner/outer products that I missed.
I just posted a solution in Uiua, which is also probably equally terrible, but if you squint you can see some similarities in our approaches.
I haven't heard of Uiua before, but I can read some things :D I like the idea of rotating the vector instead of manually padding it with the required number of leading zeroes!
I think it's only a few months old. I've enjoyed playing with it because it allows me to use stack manipulation as an alternative to combinators and every symbol has a fixed arity both of which make it feel a lot more accessible to me.
I was very pleased with myself when I thought of that rotation trick :-)