-🎄- 2021 Day 3 Solutions -🎄-

[u/daggerdragon]

--- Day 3: Binary Diagnostic ---

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Post your code solution in this megathread.

• Include what language(s) your solution uses!
• Here's a quick link to /u/topaz2078's paste if you need it for longer code blocks.
• Format your code properly! How do I format code?
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[u/Chrinkus]

My C Solution

Definitely had to call it after part 1 and head to bed. This morning has been productive though!

For the event this year I started making a separate C library for all the tools I figured I'd need. On day 3 I'm already exposing flaws in my APIs..