aoc_omni/ruby/2025/6/bin/problem

#!/usr/bin/env ruby

puts STDIN.read.chomp.split("\n").map(&:split).transpose.map { |p| p[..-2].map(&:to_i).reduce(&(p[-1]).to_sym) }.sum
2025 ruby day 6 part one This is the fastest I've ever solved one of these problems. This took me about one minute and two tries (the first try I didn't use #to_sym on p[-1]) I'm chuffed 2025-12-06 06:03:45 -05:00			`#!/usr/bin/env ruby`

			`puts STDIN.read.chomp.split("\n").map(&:split).transpose.map { \|p\| p[..-2].map(&:to_i).reduce(&(p[-1]).to_sym) }.sum`