∆  ....   
  ##..#   
  #....  #
   .... .#
  ##..##.#
  #......#
  #......#
  #.#.####
  #...w..#
  #....g.#
  ###...<#
  #......#
  #......#
  ###.##.#
   ......#
  #......#
  #.#.#.##
  #.....  
  #