lib/sudoku_solver/point.rb in sudoku-jedi-1.0.0 vs lib/sudoku_solver/point.rb in sudoku-jedi-1.0.1

@@ -1,6 +1,5 @@
-require_relative 'container'
 require 'set'
 
 class Point
   attr_accessor :box, :position, :nums, :value 
 
@@ -14,11 +13,10 @@
 
   def nums
     @nums.sort
   end
 
-
   def share(point)
     a = []
     a << :box if @box == point.box
     a << :x if x == point.x
     a << :y if y == point.y
@@ -60,12 +58,7 @@
 
   def y
     @position.y
   end
     
-  def blank_spaces
-    [(position.y / 3) * 3 + (position.x / 3), position.y, position.x]
-  end
-
-
 end