wb4r

require 'pry'

class Robot
  attr_reader :compass

  def initialize
    @compass = [:north, :east, :south, :west]
    @facing_to = true
    @x_axis = []
    @y_axis = []

wb4r

class Triplet
  attr_reader :alfa, :bravo, :charlie

  def initialize(alfa, bravo, charlie)
    @alfa = alfa
    @bravo = bravo
    @charlie = charlie
  end

  def sum

wb4r

class OCR
  attr_accessor :text

  OCR_DB = {
    [' _ ', '| |', '|_|'] => '0',
    ['   ', '  |', '  |'] => '1',
    [' _ ', ' _|', '|_ '] => '2',
    [' _ ', ' _|', ' _|'] => '3',
    ['   ', '|_|', '  |'] => '4',
    [' _ ', '|_ ', ' _|'] => '5',

wb4r

class SecretHandshake

  def initialize(input)
    @data = input
    @solution = []
  end

  def commands
    unless @data.to_i == 0
      @data = @data.to_s(2)