###.                   
   #...                   
   #...##                 
   #.....                 
  ##....##                
###......                 
.......M#####             
........#... ..#.##       
..#.....#.#  #.#..#       
#.........####.##.#       
###..........#.##.#       
.......#####.#.##.###     
..#####  #...#.##...######
.   {    #.###.##........#
         #.#....'........#
         #.#.#.##........#
         #.#.#.##........#
         #...#.##........#
         #####.##........#
             #.##........#
             #.##........#
             #.##........#
                ##########