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

Solution Threads

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[2023 day 14] Simple visualisation (sjmulder.nl)

submitted 11 months ago by [email protected] to c/[email protected]

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Thought I'd share mine because most of the visualisations out there show the rocks sliding one cell at a time, all together. That looks nice but for my solution that's not how it works - I walk every row/col with two cursors.

Code here: https://github.com/sjmulder/aoc/blob/master/2023/c/day14.c

The visualisation is emitted right from the solution using a small library which dumps frames to ffmpeg.

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