#.         F       
                      #.##      .#       
          .....O......#....    #.#       
           ...........###..## #.. ..     
            ..........##....##..  .#     
            #............##....   .#   . 
            #.........###.....####.#  ...
             #.............##......##....
              #.....#  ##......##........
               #.#  ####...###.....##... 
              ##.# ##......#####......## 
           ####..###...._..##..........# 
        ####.........##...###....OS....##
      ###....#.############ #....<(......
#######...##...#            #.....>....#.
#.......###..###            ############ 
#......[....##                           
#.......#####                            
#.......#                                
#.......#                                
#########