advent-of-code-2021
AlgorithmProblems
| advent-of-code-2021 | AlgorithmProblems | |
|---|---|---|
| 12 | 3 | |
| 0 | 11 | |
| - | - | |
| 0.0 | 7.1 | |
| about 2 years ago | 4 months ago | |
| Java | Python | |
| Apache License 2.0 | - |
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advent-of-code-2021
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-🎄- 2021 Day 25 Solutions -🎄-
Java (nothing special, simple implementation of the rules, I have only posted to fit for the rules here)
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-🎄- 2021 Day 16 Solutions -🎄-
Java, the code is still a mess, but if you need some tips, it might help.
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-🎄- 2021 Day 15 Solutions -🎄-
Java Using Dijsktra's alogorithm to find the cheapest path.
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-🎄- 2021 Day 11 Solutions -🎄-
Java
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-🎄- 2021 Day 10 Solutions -🎄-
Java if you are interested.
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-🎄- 2021 Day 9 Solutions -🎄-
If you are using custom Coord objects, you could consider going in and making a map of coord to value. Saves a bunch of boundaries checks, as you can see in zebalu's solution (another comment in thread) https://github.com/zebalu/advent-of-code-2021/blob/master/src/main/java/io/github/zebalu/aoc2021/Day09.java
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-🎄- 2021 Day 7 Solutions -🎄-
Java 17, could be shorter, but I find this more readable (Gauss has helped a lot.)
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-🎄- 2021 Day 6 Solutions -🎄-
Java nothing special:
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-🎄- 2021 Day 5 Solutions -🎄-
Java 17, if you are looking for one. (However, it is not really a Java community...) I was really lost in diagonals, and it is not an "elegant" or less then 100 bytes of code solution, but I hope it is readable, if you are lost...
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-🎄- 2021 Day 3 Solutions -🎄-
Hi! Nothing special, I might refactor later (since it is very rushed together), but Java 17, if you are interested.
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?
aoc - advent of code (js / deno ts )
competitive_programming - My solutions to programming contest problems from different sources (UVa, TopCoder, Live Archive, SPOJ, etc).
AdventOfCodeRust2021 - Code related to Advent of Code 2021 using Rust
advent-of-code - Collection of JS solutions for puzzles from adventofcode.com 🎁🎄
advent-of-code-2021
Advent-of-Code - My solutions or attempts at solutions to the Advent of Code event.
advent_of_code - My solutions to advent of code puzzles
advent-of-code-wim - Wim's solutions for https://adventofcode.com/ puzzles
Advent-Of-Code
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.
advent-of-code-2021 - Advent of Code 2021 code challenge solutions. Kotlin this year!
AoC - my personal repo for the advent of code yearly challenge