andmcgregor

DICE = [['A','A','E','E','G','N'],
        ['E','L','R','T','T','Y'],
        ['A','O','O','T','T','W'],
        ['A','B','B','J','O','O'],
        ['E','H','R','T','V','W'],
        ['C','I','M','O','T','U'],
        ['D','I','S','T','T','Y'],
        ['E','I','O','S','S','T'],
        ['D','E','L','R','V','Y'],
        ['A','C','H','O','P','S'],

andmcgregor

DICE = [['A','A','E','E','G','N'],
        ['E','L','R','T','T','Y'],
        ['A','O','O','T','T','W'],
        ['A','B','B','J','O','O'],
        ['E','H','R','T','V','W'],
        ['C','I','M','O','T','U'],
        ['D','I','S','T','T','Y'],
        ['E','I','O','S','S','T'],
        ['D','E','L','R','V','Y'],
        ['A','C','H','O','P','S'],

andmcgregor

class Sudoku
	def initialize(sudoku_string)
		@sudoku = sudoku_string.split("").map {|elem| elem.to_i }
		9.times { @sudoku << @sudoku.shift(9) }
		insert_possible_values
	end

	def solve!
		100.times do
			@sudoku.each_with_index do |row, row_i|

andmcgregor

DICE = [['A','A','E','E','G','N'],
        ['E','L','R','T','T','Y'],
        ['A','O','O','T','T','W'],
        ['A','B','B','J','O','O'],
        ['E','H','R','T','V','W'],
        ['C','I','M','O','T','U'],
        ['D','I','S','T','T','Y'],
        ['E','I','O','S','S','T'],
        ['D','E','L','R','V','Y'],
        ['A','C','H','O','P','S'],

andmcgregor

CELL_POSSIBILITIES = [1, 2, 3, 4, 5, 6, 7, 8, 9]

def print_sudoku(example)
  example.each do |line|
    line.each do |cell|
      print cell.to_s + " "
    end
    puts
  end
end