##
                    .. 
                   .#  
        ##########.#   
        ......?....#   
        #######†#######
    #####.............#
  ###..........⌠.......
 ##...⌠................
##........⌠.........⌠..
#......................
#...⌠..........<.......
#......................
##........⌠.........⌠..
 ##...⌠................
  ###..........⌠.......
    #####.............#
        ###############