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dd039e9276d3b4e00230856d1a2bd8266258c2f4
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110 Commits

Author SHA1 Message Date
Bert Peters
dd039e9276 Super messy 2019 day 10 
I accidentally inverted my y-axis and I'm not fixing it.
 2021-01-24 13:54:48 +01:00
Bert Peters
091c125f42 Fix day 8 to paint front-to-back 2021-01-24 10:22:37 +01:00
Bert Peters
b65c805891 Implement 2019 day 9 2021-01-24 10:16:14 +01:00
Bert Peters
4418292dc4 Implement 2019 day 8 2021-01-23 22:34:58 +01:00
Bert Peters
18351f93eb Implement 2019 day 7 2021-01-23 21:33:10 +01:00
Bert Peters
fe639f14b3 Implement 2019 day 6 2021-01-23 21:08:27 +01:00
Bert Peters
07098ab691 Implement 2019 day 5 part 2 2021-01-23 20:27:30 +01:00
Bert Peters
b18945c44d Implement 2019 day 5 part 1 2021-01-23 19:57:48 +01:00
Bert Peters
ad3029759a Implement 2019 day 4 2021-01-23 17:52:59 +01:00
Bert Peters
7a292b026d Implement 2019 day 3 2021-01-23 17:30:37 +01:00
Bert Peters
930d86404d Implement 2019 day 2 
Start of the intcode madness
 2021-01-23 17:05:10 +01:00
Bert Peters
07db73aa3e Implement 2019 day 1 with tests in Python 2021-01-23 15:52:12 +01:00
Bert Peters
69de955158 Remove C++ solutions 2021-01-23 15:00:04 +01:00
Bert Peters
9726769253 Implement day 22 part 2 incorrectly. 2019-12-28 16:06:10 +01:00
Bert Peters
c98a0bdcfd Optimization: only simulate the relevant position. 2019-12-28 13:58:52 +01:00
Bert Peters
649ced1515 Split input reading from algorithm. 2019-12-25 17:33:18 +01:00
Bert Peters
40547cf5f8 Brute-force solution to day 22 part 1. 2019-12-25 17:18:44 +01:00
Bert Peters
c7881c47b9 Implement day 20 part 2. 2019-12-25 17:00:16 +01:00
Bert Peters
17efdb61c4 Improve day 20 part 1. 
Now use an implicit graph of nodes. This allows us to use the same graph information for part 2. Spoilers.
 2019-12-25 17:00:16 +01:00
Bert Peters
6a6bbac509 Add tests for day 20 part 1. 2019-12-25 17:00:16 +01:00
Bert Peters
28da5c7e9b Implement day 20 part 1. 2019-12-25 17:00:16 +01:00
Bert Peters
6211990235 Implement day 24 part 2. 2019-12-24 18:45:12 +01:00
Bert Peters
3c682b31e9 Implement day 24 part 1. 2019-12-24 16:38:36 +01:00
Bert Peters
3da0605201 Speed up day 18 part 2. 2019-12-23 23:48:53 +01:00
Bert Peters
8bbd9705a6 Optimize day 18 a bit. 2019-12-23 23:36:33 +01:00
Bert Peters
2a75d1be4c Initial work on day 22. 2019-12-23 22:48:54 +01:00
Bert Peters
8f112aa91f Implement day 18 part 2. 
It's really slow so I'll have to improve it.
 2019-12-23 22:25:21 +01:00
Bert Peters
06ca806927 Implement day 18 part 1. 2019-12-23 20:32:22 +01:00
Bert Peters
ebb85b2257 Work on an actual algorithm for day 17. 2019-12-23 18:45:16 +01:00
Bert Peters
46b2ae6ef0 Implement starting point for day 10. 2019-12-23 18:36:48 +01:00
Bert Peters
daf0d86f37 Solution to day 21. 2019-12-23 18:35:31 +01:00
Bert Peters
51611f406c Consistent input naming. 2019-12-20 07:50:11 +01:00
Bert Peters
55df635937 Day 20 input. 2019-12-20 07:49:45 +01:00
Bert Peters
825f08d01e Implement day 19 part 2. 2019-12-19 20:57:28 +01:00
Bert Peters
73898e1cb7 Implement day 19 part 1. 2019-12-19 20:24:34 +01:00
Bert Peters
7116979d62 Part 18 not working 2019-12-19 18:08:21 +01:00
Bert Peters
d0243fcf4d Create generic bounding box function. 2019-12-17 18:57:05 +01:00
Bert Peters
1968e4c5b4 Really ugly but working day 17 part 2. 2019-12-17 18:26:54 +01:00
Bert Peters
3a9dcd0072 Implement day 17 part 1. 2019-12-17 06:26:48 +01:00
Bert Peters
73fe093450 Optimize part 2. 
Allocate only the size of the buffer that's necessary. Also calculate the partial sums backwards so there's no switch needed later.
 2019-12-16 23:29:22 +01:00
Bert Peters
77b1728397 Day 16 part 1: optimize all but initial allocations. 
I don't think this can be much faster.
 2019-12-16 23:02:53 +01:00
Bert Peters
36c1692916 Reduce allocations even more. 2019-12-16 22:41:24 +01:00
Bert Peters
77cb308287 Reduce allocations. 2019-12-16 13:14:29 +01:00
Bert Peters
596e8ccde3 Implement n log n advancement. 2019-12-16 13:10:51 +01:00
Bert Peters
c46f0f9e2e Implement day 16 part 2. 2019-12-16 08:30:17 +01:00
Bert Peters
a5a0e6f860 Partial incorrect part 2. 2019-12-16 07:22:06 +01:00
Bert Peters
44f8108b1d Implement day 16 part 1. 2019-12-16 06:29:57 +01:00
Bert Peters
1d0fae267b Prevent unnecessary copy 2019-12-15 18:25:28 +01:00
Bert Peters
55f39d896f Implement day 15 part 2. 
I don't know why my intcode was broken for so long.
 2019-12-15 17:47:12 +01:00
Bert Peters
1b57799b3f Implement day 15 part 1. 2019-12-15 17:38:22 +01:00