27 lines
842 B
Ruby
27 lines
842 B
Ruby
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#!/bin/env ruby
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require 'pry'
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def fill_seats (seats)
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output = Array.new(seats.length, Array.new(seats[0].length, nil))
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output.map!.with_index do |row, i|
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row.each.with_index do |seat, j|
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next if !seats[i][j]
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adjecents = 0
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adjecents += seats[i+1][j-1..j+1].compact.sum if i < seats.length - 1
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adjecents += seats[i][j-1].to_i if j > 0
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adjecents += seats[i-1][j-1..j+1].compact.sum if i > 0
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adjecents += seats[i][j+1].to_i if j < seats[i].length
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puts "#{i},#{j}:#{adjecents}"
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adjecents >= 4 ? 0 : 1
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end
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end
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return output
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end
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seats = File.readlines('./input.sample').map(&:strip)
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.map! {|line| line.split('') }
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.map! {|line| line.map { |char| char == 'L' ? 0 : nil }}
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#next = fill_seats(seats)
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binding.pry
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