# Advent of Code 2020 Solutions to the [2020 Advent of Code](https://adventofcode.com/2020), in at least Python and Go. I make no claims that they're the best way to do things, but if they produce a result within 15 seconds, I'm happy. Go solutions are near direct copies of the Python solutions and may be added a few days afterwards. Puzzle inputs and descriptions are not included in this repository. You'll have to get these yourself from the AoC website. [Here's why](https://www.reddit.com/r/adventofcode/comments/k99rod/sharing_input_data_were_we_requested_not_to/gf2ukkf/?context=3). [AoC website](https://adventofcode.com) - [AoC subreddit](https://www.reddit.com/r/adventofcode) - [AoC awesome list](https://github.com/Bogdanp/awesome-advent-of-code) --- **Key:** ![Completed][check] is completed, ![Incomplete][cross] is incomplete, ![Partially complete][partial] is partially complete (does not have both languages or does not have solutions to both parts) and ![Not yet attempted][pending] is released but not yet attempted. \* means that this day has a visualisation | Day | | Python | Go | Notes | | ----------------------------------- | ------------------------------ | ----------------------------------------- | ------------------------------------- | -------------------- | | [1](/01-reportRepair) | ![Completed][check] | [Link](/01-reportRepair/python) | [Link](/01-reportRepair/go) | | | [2](/02-passwordPhilosophy) | ![Completed][check] | [Link](/02-passwordPhilosophy/python) | [Link](/02-passwordPhilosophy/go) | | | [3](/03-tobogganTrajectory) | ![Completed][check] | [Link](/03-tobogganTrajectory/python) | [Link](/03-tobogganTrajectory/go) | | | [4](/04-passportProcessing) | ![Completed][check] | [Link](/04-passportProcessing/python) | [Link](/04-passportProcessing/go) | | | [5](/05-binaryBoarding) | ![Completed][check] | [Link](/05-binaryBoarding/python) | [Link](/05-binaryBoarding/go) | | | [6](/06-customCustoms) | ![Completed][check] | [Link](/06-customCustoms/python) | [Link](/06-customCustoms/go) | | | [7](/07-handyHaversacks) | ![Completed][check] | [Link](/07-handyHaversacks/python) | [Link](/07-handyHaversacks/go) | | | [8](/08-handheldHalting) | ![Completed][check] | [Link](/08-handheldHalting/python) | [Link](/08-handheldHalting/go) | | | [9](/09-encodingError) | ![Completed][check] | [Link](/09-encodingError/python) | [Link](/09-encodingError/go) | | | [10](/10-adapterArray) | ![Completed][check] | [Link](/10-adapterArray/python) | [Link](/10-adapterArray/go) | | | [11](/11-seatingSystem) \* | ![Completed][check] | [Link](/11-seatingSystem/python) | [Link](/11-seatingSystem/python) | | | [12](/12-rainRisk) \* | ![Completed][check] | [Link](/12-rainRisk/python) | [Link](/12-rainRisk/go) | | | [13](/13-shuttleSearch) | ![Partially complete][partial] | [Link](/13-shuttleSearch/python) | | | | [14](/14-dockingData) | ![Completed][check] | [Link](/14-dockingData/python) | [Link](/14-dockingData/go) | | | [15](/15-rambunctiousRecitation) \* | ![Completed][check] | [Link](/15-rambunctiousRecitation/python) | [Link](/15-rambunctiousRecitation/go) | | | [16](/16-ticketTranslation) | ![Partially complete][partial] | [Link](/16-ticketTranslation/python) | | | | [17](/17-conwayCubes) | ![Partially complete][partial] | [Link](/17-conwayCubes/python) | | | | [18](/18-operationOrder) | ![Partially complete][partial] | [Link](/18-operationOrder/python) | | | | [19](/19-monsterMessages) | ![Completed][check] | [Link](/19-monsterMessages/python) | [Link](/19-monsterMessages/go) | | | [20](/20-jurassicJigsaw) | ![Partially complete][partial] | [Link](/20-jurassicJigsaw/python) | | Only part one solved | | [21](/21-allergenAmusement) | ![Partially complete][partial] | [Link](/21-allergenAmusement/python) | | | | [22](/22-crabCombat) | ![Partially complete][partial] | [Link](/22-crabCombat/python) | | | | 23 | ![Not yet attempted][pending] | | | | | 24 | | | | | | 25 | | | | | --- ![Lines of code per day](https://github.com/codemicro/adventOfCode/blob/master/.github/clocgraph.png?raw=true) _(Boilerplate code and code that generates visualisations is not included)_ --- ### Personal day-by-day stats ``` --------Part 1-------- --------Part 2-------- Day Time Rank Score Time Rank Score 22 06:37:56 9949 0 07:46:00 7333 0 21 07:07:02 7031 0 07:34:43 6897 0 20 12:40:05 9000 0 - - - 19 07:14:52 7163 0 10:08:56 6083 0 18 13:02:40 15057 0 17:01:47 15031 0 17 19:16:58 17492 0 19:48:07 16771 0 16 08:37:03 16270 0 11:24:49 13401 0 15 11:38:11 20197 0 11:50:13 18272 0 14 13:01:47 20661 0 14:41:22 17482 0 13 05:43:41 16692 0 07:55:25 9661 0 12 07:49:19 18545 0 09:08:54 16885 0 11 12:07:36 24295 0 12:38:25 19932 0 10 13:38:25 35155 0 15:10:40 24968 0 9 12:26:06 34364 0 12:55:00 32791 0 8 06:56:11 26688 0 07:13:46 22653 0 7 12:03:04 29181 0 13:02:47 25777 0 6 05:03:12 23094 0 05:22:54 21650 0 5 06:42:59 25458 0 07:27:47 25658 0 4 04:59:28 26236 0 11:53:07 34630 0 3 07:18:34 33113 0 13:03:50 45815 0 2 11:33:00 47471 0 11:38:14 44961 0 1 18:09:35 65566 0 18:12:26 60825 0 ``` [check]: https://github.com/codemicro/adventOfCode/blob/master/.github/check.png?raw=true [cross]: https://github.com/codemicro/adventOfCode/blob/master/.github/cross.png?raw=true [partial]: https://github.com/codemicro/adventOfCode/blob/master/.github/partial.png?raw=true [pending]: https://github.com/codemicro/adventOfCode/blob/master/.github/asterisk.png?raw=true