Disclaimer: in these solutions, I optimize for speed to submit a valid answer to the problem rather than idiomatic Go or performance. Please don't judge me! You definitely should not copy my util functions, they are very sketchy.
| Day | Part 1 | Part 2 |
|---|---|---|
| Day 1 | ⭐ | ⭐ |
| Day 2 | ⭐ | ⭐ |
| Day 3 | ⭐ | ⭐ |
| Day 4 | ⭐ | ⭐ |
| Day 5 | ⭐ | ⭐ |
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| Day 10 | ⭐ | ⭐ |
| Day 11 | ⭐ | ⭐ |
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| Day 19 | ⭐ | ⭐ |
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| Day 21 | ⭐ | ⭐ |
| Day 22 | ⭐ | ⭐ |
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| Day 24 | ⭐ | ⭐ |
| Day 25 | ⭐ | ⭐ |
I'm particularly proud of simulating the Elves' computer running at 10mhz by haphazardly googling terminal escape codes:
