https://github.com/freesteph/advent-of-code-23

https://github.com/freesteph/advent-of-code-23

Last synced: 6 months ago
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• Host: GitHub
• URL: https://github.com/freesteph/advent-of-code-23
• Owner: freesteph
• Created: 2022-12-01T09:27:09.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2022-12-01T09:33:34.000Z (over 3 years ago)
• Last Synced: 2025-10-10T23:24:02.288Z (9 months ago)
• Size: 4.88 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.org

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README

          
* advent-of-code-2023

** Description

Advent of code 2023

** Day 1

*** Ruby

#+NAME: solution-ruby-day-1

#+begin_src ruby

input = File.read("./inputs/day1")

provisions = input

               .split("\n\n")

               .map { |group| group.lines.map(&:to_i) }

               .map(&:sum)

               .max

#+end_src

#+RESULTS: solution-ruby-day-1

: 69310

#+NAME: solution-ruby-day-1-pt2

#+begin_src ruby

input = File.read("./inputs/day1")

provisions = input

               .split("\n\n")

               .map { |group| group.lines.map(&:to_i) }

               .map(&:sum)

               .max(3).sum

#+end_src

#+RESULTS: solution-ruby-day-1-pt2

: 206104

*** Lisp

#+NAME: solution-lisp-day-1

#+begin_src emacs-lisp :var input=input-day-1

(let ((groups (split-string input "\n\n"))))

#+end_src

#+RESULTS: solution-lisp-day-1