......
            ......
           #......
           <......
           a......
         ##o......
      ####.oZo...#
     ##..O?o##..# 
     #...........#
     ##......#.###
      #....### #  
      ##..##      
       #..#       
   ### #..#       
   #.###..#       
  ##.##...#       
  #.......#       
###..##...##      
#..........#      
##..#......##     
 ####.......#.    
   #.....#....    
   ##.......#..   
    #.......###   
    ##.......#    
    #.....##..    
    #....##       
    #....#        
    ##.###        
     ##.          
       .          
       .