....  #.....     
.K..  #$...      
..... #....      
.....##...       
..†......######  
  #............  
  #............  
    ###........  
    #..........  
    #.#########  
    #.###########
    #..#........#
    #..+........#
    #..+........#
    #..#........#
    #..#.......<#
    ##.#........#
     #.'........#
     #K'........#
     #.#........#
     ############