#..      
       ##.  #.#      
       ...  ...      
 #######.#  #.#      
 #.....#.#  #.###    
 #.....#.# ##†..#    
 #.......###....##..#
 #..........._a.....+
##.....#.##....###.##
#......#.##...##     
#......#.####.#      
#.###<...####.#      
#..............      
#..........##.##     
#..........##.#      
#.###.######         
#.  ....             
#  ####.#            
       .#            
        .            
        .♣