.?.  
                ....  
         #######...   
.#.#.#####.........   
........ag.^....# #   
####<.###..?....#.#   
   #..< ##.......>#   
   ##..# #.......##   
    #...##.=.....#    
     #...........#    
     #...?......=#    
    ##....######...   
 ..##....#########..  
 ...............   .  
 #....##.#############
 #...# #.............#
 #...  ###...........#
 #..     ##..........#
 #        ##.........#
           #.........#
           #......<..#
           #.........#
           ###########