7 lines
189 B
Plaintext
7 lines
189 B
Plaintext
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#!/usr/bin/env ruby
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require "crossed_wires"
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cw = CrossedWires.for STDIN.read.chomp
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puts "Part 1: #{cw.closest_intersection.map(&:abs).sum}"
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puts "Part 2: #{cw.intersection_distances.min}"
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