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

Solution Threads

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console.log('Hello World')

founded 2 years ago

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CameronDev@programming.dev

🦀 - 2024 DAY 13 SOLUTIONS -🦀 (programming.dev)

submitted 1 month ago by CameronDev@programming.dev to c/advent_of_code@programming.dev

34 comments fedilink hide all child comments

Day 13: Claw Contraption

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What is this?: Here is a post with a large amount of details: https://programming.dev/post/6637268
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[–] Acters@lemmy.world 2 points 1 month ago (1 children)

there is exactly ONE "machine" that causes your result to be incorrect. ONLY for part 2.

Button A: X+67, Y+67
Button B: X+16, Y+73
Prize: X=4877, Y=7214

I see now what your corner case causes. so when my script solves for y first. it will be exact. BUT when you solve for x, it will be not divisible... makes sense now. I didn't expect this. This only occurs because of part 2! so dastardly. well, that was interesting. I guess I am forced to add that extra check... rip those microsecond gains.

[–] Sparrow_1029@programming.dev 1 points 1 month ago

Ooh that is tricky of them. Good catch!