Advent of Code

Intro

Greetings and salutations fellow coder!

Join our Private leaderboard ! (join with code: 1059646-48d5074b)

This is the code repository for the greatest code event of the year: the Advent of Code. If you are a student, don't worry about this (or ask our help)!

Join the chat (If you have never used gitter: you can click on Element and select use in browser. You can sign up with your github.com account.)

Contributing

• You can contribute code for any programming language you want, however at the moment, the solution checker only works for Python and Julia.
• Put your code as INITIALS_YYYY_D.EXTENSIONS in the folder code.
• Branch off and make a pull request to add code. The maintainers will likely group the pull requests per week to have weekly updates of the main branch.
• If you need specific libs, do not forget to add them to either requirements.txt or the Project.toml
• The code assumes Python version 3.1.10, and Julia version 1.9.3. Since this is a code golf repo, normally any recent release should be fine.
• unless otherwise specified, all scripts are assumed to be run from the top level folder.

Regarding formatting, please adhere to these standards (otherwise the solution check will not work):

Python

#!.venv/bin/python3
def main() -> tuple[int|str, int|str]:
    fn = sys.argv[1] # this is the path to the data file eg "data/input_2023_1.txt"
    solution_1 = ...
    solution_2 = ...
    return solution_1, solution_2
if __name__ == '__main__':
    solutions = main()
    print(solutions)

Julia

# If you are using non standard lib packages: make sure to license the Pkg output !
using Pkg
Pkg.activate(".", io=devnull)
# using ...
function main(args)
    fn = args[1] # this is the path to the data file eg "data/input_2023_1.txt"
    solution_1 = ...
    solution_2 = ...
    @show solution_1, solution_2
end
main(ARGS)

summary stats

Here be some summary statistics.

Average execution time per user

Person	Execution Time (s)

| AAA | 0.139000 | | MS | 0.595800 | | DVH | 3.557720 | | AAA | 0.139000 | | MS | 0.595800 | | DVH | 3.427400 |

Average execution time per year

Year	Execution Time (s)

| 2021 | 0.426333 | | 2022 | 4.641750 | | 2023 | 1.630840 | | 2021 | 0.426333 | | 2022 | 4.641750 | | 2023 | 1.453980 |

Average execution time per language

Language	Execution Time (s)

| julia | 6.180960 | | python | 0.858860 | | julia | 6.180960 | | python | 0.807625 |

Average execution time per year and day

Year-Day	Execution Time (s)

| 2023-1 | 0.334650 | | 2022-6 | 0.310700 | | 2023-2 | 0.029000 | | 2022-7 | 0.015000 | | 2023-3 | 0.252800 | | 2022-8 | 2.317000 | | 2023-4 | 0.021400 | | 2022-9 | 2.929000 | | 2021-1 | 0.426333 | | 2023-5 | 0.014800 | | 2023-6 | 12.008700 | | 2022-10 | 1.666000 | | 2023-7 | 0.050700 | | 2022-20 | 1.143000 | | 2022-11 | 1.542000 | | 2022-12 | 1.205000 | | 2022-13 | 0.057000 | | 2022-1 | 0.353500 | | 2022-23 | 63.722000 | | 2022-2 | 0.013000 | | 2022-3 | 0.021000 | | 2022-4 | 0.511500 | | 2022-5 | 2.239000 | | 2023-1 | 0.334650 | | 2022-6 | 0.310700 | | 2023-2 | 0.029000 | | 2022-7 | 0.015000 | | 2023-3 | 0.252800 | | 2022-8 | 2.317000 | | 2023-4 | 0.021400 | | 2022-9 | 2.929000 | | 2021-1 | 0.426333 | | 2023-5 | 0.014800 | | 2023-6 | 12.008700 | | 2022-10 | 1.666000 | | 2023-7 | 0.050700 | | 2022-20 | 1.143000 | | 2022-11 | 1.542000 | | 2023-8 | 0.039100 | | 2022-12 | 1.205000 | | 2022-13 | 0.057000 | | 2022-1 | 0.353500 | | 2022-23 | 63.722000 | | 2022-2 | 0.013000 | | 2022-3 | 0.021000 | | 2022-4 | 0.511500 | | 2022-5 | 2.239000 |