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* Solve day 18 part 1June McEnroe2020-12-18
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* Solve day 17 part 2June McEnroe2020-12-17
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* Solve day 17 part 1June McEnroe2020-12-17
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* Solve day 16 part 2June McEnroe2020-12-16
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* Solve day 16 part 1 in CJune McEnroe2020-12-16
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* Solve day 16 part 1June McEnroe2020-12-16
| | | | Oh god I barely know what I'm doing in perl.
* Update day 14 part 2 with the clever wayJune McEnroe2020-12-15
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* Solve day 15 part 2June McEnroe2020-12-15
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* Solve day 15 part 1June McEnroe2020-12-15
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* Rewrite day 14 to log all writes then sort themJune McEnroe2020-12-14
| | | | Down from 1.56s to 0.04s.
* "Allocate" only 4 MB rather than 1 TB for day 14 part 2June McEnroe2020-12-14
| | | | | There are <512 writes in the input data, and at most 9 bits floating. Doesn't really matter much, though.
* Solve day 14 part 2June McEnroe2020-12-14
| | | | Quite messy but it works.
* Solve day 14 part 1June McEnroe2020-12-14
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* Spoiled solve day 13 part 2June McEnroe2020-12-13
| | | | | | I think I might've been close to coming up with this at some point but everyone was acting like it was impossible without knowing "Chinese Remainder Theorem" and I just got pissed off.
* Solve day 13 part 1June McEnroe2020-12-13
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* Solve day 12 part 2June McEnroe2020-12-12
| | | | | In classic fashion, I typo'd an x as a y and failed to catch it until reading over the code for the 5th time.
* Solve day 12 part 1June McEnroe2020-12-12
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* Solve day 11 part 2June McEnroe2020-12-11
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* Solve day 11 part 1June McEnroe2020-12-11
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* Solve day 10 part 2June McEnroe2020-12-10
| | | | | Much tougher than part 1. I got tripped up on using an int where I needed a long again. That number is huge!
* Solve day 10 part 1June McEnroe2020-12-10
| | | | Trivial??
* Solve day 9 part 2June McEnroe2020-12-09
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* Solve day 9 part 1June McEnroe2020-12-09
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* Solve day 8 part 2June McEnroe2020-12-08
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* Solve day 8 part 1June McEnroe2020-12-08
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* Check cons[i].cnt to break out of loopJune McEnroe2020-12-07
| | | | That was bothering me.
* Solve day 7 part 2June McEnroe2020-12-07
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* Solve day 7 part 1June McEnroe2020-12-07
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* Solve day 6 part 2June McEnroe2020-12-06
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* Solve day 6 part 1June McEnroe2020-12-06
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* Solve day 5 part 2June McEnroe2020-12-05
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* Solve day 5 part 1June McEnroe2020-12-05
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* Solve day 4 part 2June McEnroe2020-12-04
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* Solve day 4 part 1June McEnroe2020-12-04
| | | | | | The read builtin returning 1 for EOF when the last line doesn't end with a newline tripped me up. Only a problem because I like to just copy the input and use pbpaste, I guess.
* Solve day 3 part 2June McEnroe2020-12-03
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* Solve day 3 part 1June McEnroe2020-12-03
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* Solve day 2 part 2June McEnroe2020-12-02
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* Solve day 2 part 1June McEnroe2020-12-02
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* Solve day 1 part 2June McEnroe2020-12-01
| | | | 41.66 real 39.15 user 1.98 sys
* Solve day 1 part 1June McEnroe2020-12-01
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* Solve day 10 part 2June McEnroe2020-11-22
| | | | | | | | I'm so fucking frustrated with this one. I was stuck for hours trying to sort the points by angle not realizing that (int)(angle(a) - angle(b)) would be 0 for all angles with differences smaller than 1. I also wanted to do the sort by atan2(-y, x) - π/2 intuitively to get "up" be zero, but I never got that to work.
* Solve day 10 part 1June McEnroe2020-11-22
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* Solve day 8 part 2June McEnroe2020-11-22
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* Solve day 8 part 1June McEnroe2020-11-22
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* Solve day 7 part 2June McEnroe2020-11-22
| | | | | Yikes, I had gotten annoyed at this on day 7 because I didn't see what was wrong. Turns out I was just missing amp[0].in = 0.
* Solve day 7 part 1June McEnroe2020-11-22
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* Solve day 6 part 2June McEnroe2020-11-22
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* Solve day 6 part 1June McEnroe2020-11-22
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* Solve day 5 part 2June McEnroe2020-11-22
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* Solve day 5 part 1June McEnroe2020-11-22
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generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-12-01 11:19:59 +0000