advent-of-code
AlgorithmProblems
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71 | 11 | |
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advent-of-code
- [2022] Relevant XKCD: Game AIs
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-🎄- 2021 Day 24 Solutions -🎄-
For a full write-up, see this repo, and for a non-annotated solution, see:
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-🎄- 2021 Day 18 Solutions -🎄-
Otherwise, the main way I solved this was with a flat list of tokens rather than a truly nested structure. This was very similar to last year's Day 18, which I also solved in a similar manner.
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-🎄- 2021 Day 9 Solutions -🎄-
Code can be found in this repo.
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-🎄- 2021 Day 7 Solutions -🎄-
code
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-🎄- 2021 Day 5 Solutions -🎄-
First 2D one! Got to reuse my InfiniteGrid class, which made this much easier.
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How to beat AOC 2019, day 13, part 2?
Mine only took about 2 minutes when I originally recorded it. I've since added some optimizations to my Intcode computer, and re-running my original program with the optimized computer now runs in about 45 seconds. 😁
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[2015 Day 19 (Part 2)] I don't want specifics, but can someone point me in which direction I should work this problem?
Here is my solution in JS, which also has a long comment explaining the main iterative loop.
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[2020 - Day 15 - Part 1/2] [JS/Python] - Why is the Javascript solution so much faster?
Your solution is very similar to mine, and I too found that using an Array of a set size was way faster than an ordinary Object. I believe it has to resizing the array / object.
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2020 Day 13 Solutions
Main code for part two here, with comments, and full code for all parts found here.
AlgorithmProblems
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-🎄- 2022 Day 12 Solutions -🎄-
github link
- -🎄- 2022 Day 11 Solutions -🎄-
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-🎄- 2021 Day 9 Solutions -🎄-
Did a recursive DFS to solve part 2. github code
What are some alternatives?
adventOfCode - Solutions to the 'Advent of Code' (http://adventofcode.com) programming challenges in Elm
competitive_programming - My solutions to programming contest problems from different sources (UVa, TopCoder, Live Archive, SPOJ, etc).
adventofcode - Advent of code solution programs.
Advent-of-Code - My solutions or attempts at solutions to the Advent of Code event.
adventofcode - Advent of Code solutions 2015-2023
advent-of-code-wim - Wim's solutions for https://adventofcode.com/ puzzles
advent-of-code - Advent of code solutions
advent-of-code - My Advent of Code submissions. For 2021 and before, these are the original code I used, without any modifications after-the-fact. As such, they are probably not as efficient or short as they should be, because I want a working solution faster, not a better solution. For 2022 and after, these are the solutions uploaded to my YouTube channel.
aoc2017apl - Advent of Code 2017 solutions in APL
AoC - my personal repo for the advent of code yearly challenge
advent_of_code - Solutions to programming puzzles on Advent of Code
Advent-Of-Code