######################
  #........∩..∩........#
  #....................#
  #......########......#
  #...####....'!####...#
  #..##.......#M!#.##..#
  #..#∩.#####.####..'..#
  #..##  {  #......##..#
  #...####  #...####...#
  #......########......#
  #....................#
 ##....................#
##.......########......#
#.#...####.'..#.####...#
###..##....####.#..##..#
  #..'..........'..∩#..#
  #..##....####.#..##..#
  #...####.'..#.####...#
  #......########......#
  #....................#
  #....................#
  ######################