aoc2021
aoc2021
Our great sponsors
aoc2021 | aoc2021 | |
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8 | 23 | |
1 | 9 | |
- | - | |
2.6 | 0.0 | |
over 2 years ago | over 1 year ago | |
Python | Go | |
ISC License | MIT License |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
aoc2021
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Playing with go1.18beta1 generics on Advent of Code
I've been doing similar (in three langs, though Ive fallen behind on go and rust over the past few days) -- https://github.com/A-UNDERSCORE-D/aoc2021/blob/main/aoc/go/util/slice.go is most of my generic go fun, lots of implementations of higher order functions and nice wrappers
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-🎄- 2021 Day 9 Solutions -🎄-
Python source
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-🎄- 2021 Day 7 Solutions -🎄-
As usual, first implementation. Actually started by doing sum(range(1, steps+1)), and after solving remembered that theres a math thing for that (sum(0..n) = n * (n + 1) / 2). Nothing super fancy other than that. Code Finally starting to see speedup from pypy. That JIT is amazing but has its costs.
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-🎄- 2021 Day 6 Solutions -🎄-
https://github.com/A-UNDERSCORE-D/aoc2021/blob/main/aoc/go/six/06.go -- Nothing super fancy. Nice ability to pick arrays over slices here though. Probably contributes a bit of speedup.
- -🎄- 2021 Day 4 Solutions -🎄-
- -🎄- 2021 Day 3 Solutions -🎄-
- -🎄- 2021 Day 2 Solutions -🎄-
- -🎄- 2021 Day 1 Solutions -🎄-
aoc2021
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-🎄- 2021 Day 18 Solutions -🎄-
Go, 19196/19041
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-🎄- 2021 Day 17 Solutions -🎄-
Go, 1093/563
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-🎄- 2021 Day 16 Solutions -🎄-
Go, 2758/2421
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-🎄- 2021 Day 15 Solutions -🎄-
Go, 631/732
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-🎄- 2021 Day 14 Solutions -🎄-
Go 1449/3191
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-🎄- 2021 Day 13 Solutions -🎄-
Go, 2400/1659
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-🎄- 2021 Day 12 Solutions -🎄-
Go, 3030/3121
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-🎄- 2021 Day 11 Solutions -🎄-
Oh also lost about 2-3 minutes on part A initially trying to use my challenge.TileMap so I didn't have to worry about computing x/y but converting to/from rune all the time was taking way too long and was hard to follow. Man, I can't wait until generics!
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-🎄- 2021 Day 10 Solutions -🎄-
Go, 2815/3818
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-🎄- 2021 Day 9 Solutions -🎄-
Go, 1730/3574
What are some alternatives?
advent-of-code-kotlin - Advent of code 2021 - Kotlin
AoC - my personal repo for the advent of code yearly challenge
AdventOfCode2021 - Solutions to all 25 AoC 2021 problems in Rust :crab: Less than 100 lines per day and under 1 second total execution time! :christmas_tree:
advent-of-code-go - All 8 years of adventofcode.com solutions in Go/Golang; 2015 2016 2017 2018 2019 2020 2021 2022
AdventOfCode2021_Julia - Doing the Advent of Code 2021 challenges live in Julia
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
programming-challenges - My attempts at solving various programming challenges. Leetcode, codewars, adventofcode, etc
AdventOfCode2021 - Advent of code 2021
AdventOfCode2021.jl - Advent of Code 2021 in Julia
aoc2021 - Solutions for Advent of Code 2021
adventofcode - Advent of code solutions