this post was submitted on 13 Dec 2024
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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 2024
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console.log('Hello World')
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Python
Execution time: ~<1 millisecond (800 microseconds on my machine)
Good old school linear algebra from middle school. we can solve this really really fast. With minimal changes from part 1!
FastCode
[ paste ]This is a really excellent, clean solution! Would you mind breaking down how the piece of linear algebra works (for a shmo like me who doesn't remember that stuff frum school heh ๐ )
https://lemmy.world/comment/13950499
take the two equations, solve for y, and make sure y is fully divisible.