advent-of-code
adventofcode
advent-of-code | adventofcode | |
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7 | 12 | |
65 | 6 | |
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8.3 | 4.7 | |
15 days ago | 5 months ago | |
Python | Python | |
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Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
advent-of-code
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-❄️- 2023 Day 8 Solutions -❄️-
Step-by-step explanation | full code
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Me: "I'm going to learn rust for Advent of code!" Also me:
Code's all here: https://github.com/xavdid/advent-of-code
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Advent of Code 2022
AoC is one of my favorite events of the year! I find the puzzles generally approachable, but interesting enough to spend time on. I also like that there's a definitively right answer, which motivates me in an interesting way. I've developed a base class over the years that handles input parsing, so I can focus more on the solutions themselves.
Additionally I've been solving for a number of years, but for the past 2 years, I've done a daily explanation of the solution. I use interesting parts of the Python stdlib and walk readers through common algorithms. I've found it _incredibly_ rewarding and plan on doing it again this year.
You can see all of those solutions here: https://github.com/xavdid/advent-of-code/tree/main/solutions
Please let me know if you enjoy reading these, I love hearing from folks!
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-🎄- 2021 Day 13 Solutions -🎄-
Nice! This was basically the same as my solution, but mine was much more verbose.
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-🎄- 2021 Day 6 Solutions -🎄-
Solution and writeup here: https://github.com/xavdid/advent-of-code/tree/main/solutions/2021/day_6
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Day 1 Part 2 Issues
I do a daily solution walkthrough on GitHub if you'd like to follow along. Yesterday's is here: https://github.com/xavdid/advent-of-code/blob/main/solutions/2021/day_1
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Advent of Code 2021
AoC is one of my favorite events of the year. I find the puzzles to be much more approachable than things like Project Euler. I regularly credit my yearly participation for making me a better programmer.
I also do a daily writeup of my solution, which helps make sure I understand the problem and help others who are learning. I found it super rewarding last year, so I'm doing it again this year. They're in my GH repo. Here's today's: https://github.com/xavdid/advent-of-code/tree/main/solutions...
My big tip is that you probably don't need to worry about competing for the leaderboard (unless you really want to). Go at your own pace, don't stay up weird hours, and take a break.
adventofcode
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-🎄- 2021 Day 17 Solutions -🎄-
Python day 17 solution (GitHub). Not the fewest lines of code, but used dataclasses and modular functions to try improve readability -- I got very confused with keeping track of indices of velocities vs coordinates in other people's posted solutions. I find dataclasses in Python can be a great way to be descriptive about the quantities you are iterating
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-🎄- 2021 Day 15 Solutions -🎄-
Python day 15 solution (GitHub) using Networkx for graph algorithm and Numpy for building the bigger grid. Solutions to other days available in this repo
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-🎄- 2021 Day 14 Solutions -🎄-
Python day 14 solution (GitHub). Tried splitting out the logic into individual functions to aid readability.
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-🎄- 2021 Day 13 Solutions -🎄-
Python day 13 solutions (GitHub). Using Dataclasses to improve readability
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-🎄- 2021 Day 7 Solutions -🎄-
Python solution (GitHub) using Gauss formula for part 2
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-🎄- 2021 Day 6 Solutions -🎄-
Python solution using deque (GitHub). Much faster than my first attempt, lol
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-🎄- 2021 Day 5 Solutions -🎄-
Python day 5 solutions using Bresenham's algorithm (Github)
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-🎄- 2021 Day 4 Solutions -🎄-
Python solution day 4 OOP (GitHub). Probably not the fewest lines of code but uses dataclasses and OOP to manage the states of each bingo card
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-🎄- 2021 Day 2 Solutions -🎄-
Python day 2 solution (GitHub)
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-🎄- 2021 Day 1 Solutions -🎄-
Python day 1 solution (GitHub) using numpy's convolve function for sliding window calc
What are some alternatives?
Advent-Of-Code16-Prolog - Advent of Code 2016 - Prolog Solutions
fp-ts - Functional programming in TypeScript
advent-of-code - Advent of Code, solved with Python, Rust, Magma, GAP
CSpydr - A static typed low-level compiled programming language inspired by Rust and C
protohacks
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
AdventOfCode2022 - https://adventofcode.com/2022
advent-of-code - Advent Of Code Solutions
aoc2021 - Advent of Code 2021 on my homemade 16-bit CPU SCAMP
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:
AdventOfCode2021 - Advent of code 2021
AdventofCode2021