int03e

@original_state = [1,2,3,0,6,4,8,7,5] # input data

class EightPuzzle
	attr_reader :goal

	def initialize
		@nsize = 3
		@tsize = 3**2
		@goal = [1,2,3,8,0,4,7,6,5]
	end

int03e

@original_state = [1,2,3,0,6,4,8,7,5] # input data

class EightPuzzle
	attr_reader :goal

	def initialize
        @nsize = 3
        @tsize = 3**2
        @goal = [1,2,3,8,0,4,7,6,5]
	end

int03e

@original_state = [1,2,3,0,6,4,8,7,5] # input data

class EightPuzzle
	attr_reader :goal

	def initialize
        @nsize = 3
        @tsize = 3**2
        @goal = [1,2,3,8,0,4,7,6,5]
	end