On Day 10, the stars are aligning to send us messages. It's not a proper Advent of Code until we've had a vector problem, and I'll be honest that, as I started reading the prompt, I was thinking, "Oh, no problem! Vector math! I'm a mechanical engineer! I love vector math!"
And then.
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Head -> Desk.
OK, back to my consistent state of "not sure how we're going to do this." But that's what makes it fun! Right? Right? I'm excited to see your solutions.