12 lines
270 B
Ruby
12 lines
270 B
Ruby
require_relative 'lib'
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input = File.readlines('input.txt', chomp: true)
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matrix = input.map do |row|
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row.split('').map { |n| Integer(n) }
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end
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res1 = count_reachable_positions(matrix)
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puts("Part 1: #{res1}")
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res2 = count_hiking_trails(matrix)
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puts("Part 2: #{res2}")
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