Mercurial > repos > other > adventofcode2023
view template.rb @ 11:a7fb64b48830
Implement Day 8 - node/map walking
Cheated on part 2 by finding out that the routes loop
and you need to do the lowest-common-multiple to get a VERY
large number
author | IBBoard <dev@ibboard.co.uk> |
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date | Sat, 09 Dec 2023 16:37:20 +0000 |
parents | 51e5f26dc81e |
children |
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#! /usr/bin/env ruby if ARGV.length != 1 abort("Incorrect arguments - needs input file") elsif not File.exist? (ARGV[0]) abort("File #{ARGV[0]} did not exist") end file = ARGV[0] File.open(file, "r").each_line(chomp: true).… # Rest of algorithm here