🎄 Advent of Code 2023

Usage

All the solutions are laid out in root directory, and all of them take input via stdin, e.g.

xclip -sel clip -o | day01_a.rb

Footnotes

_{Day 17 requires gem install rb_heap for availing the min heap datastructure to implement a* search.

Personal favourite problems (part b of all of 'em):

day 5 & day 19 (range mathematics)

day 9 (not solution, but newton's calculus)

day 10 & day 18 (polygon filling, non-zero rule, shoelace formula)

day 12 (accomodating wildcard with rules using dp)

day 17 (a star search with restrictions)

day 25 (ford-fulkerson algorithm on undirected unweighted graph for min-cut)}

Name		Name	Last commit message	Last commit date
Latest commit History 33 Commits
README.md		README.md
day01_a.rb		day01_a.rb
day01_b.rb		day01_b.rb
day02_a.rb		day02_a.rb
day02_b.rb		day02_b.rb
day03_a.rb		day03_a.rb
day03_b.rb		day03_b.rb
day04_a.rb		day04_a.rb
day04_b.rb		day04_b.rb
day05_a.rb		day05_a.rb
day05_b.rb		day05_b.rb
day06_a.rb		day06_a.rb
day06_b.rb		day06_b.rb
day07_a.rb		day07_a.rb
day07_b.rb		day07_b.rb
day08_a.rb		day08_a.rb
day08_b.rb		day08_b.rb
day09_a.rb		day09_a.rb
day09_b.rb		day09_b.rb
day10_a.rb		day10_a.rb
day10_b.rb		day10_b.rb
day11_a.rb		day11_a.rb
day11_b.rb		day11_b.rb
day12_a.rb		day12_a.rb
day12_b.rb		day12_b.rb
day13_a.rb		day13_a.rb
day13_b.rb		day13_b.rb
day14_a.rb		day14_a.rb
day14_b.rb		day14_b.rb
day15_a.rb		day15_a.rb
day15_b.rb		day15_b.rb
day16_a.rb		day16_a.rb
day16_b.rb		day16_b.rb
day17_a.rb		day17_a.rb
day17_b.rb		day17_b.rb
day18_a.rb		day18_a.rb
day18_b.rb		day18_b.rb
day19_a.rb		day19_a.rb
day19_b.rb		day19_b.rb
day20_a.rb		day20_a.rb
day20_b.rb		day20_b.rb
day21_a.rb		day21_a.rb
day21_b.rb		day21_b.rb
day22_a.rb		day22_a.rb
day22_b.rb		day22_b.rb
day23_a.rb		day23_a.rb
day23_b.rb		day23_b.rb
day24_a.rb		day24_a.rb
day25_a.rb		day25_a.rb

Animeshz/AdventOfCode2023

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🎄 Advent of Code 2023

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