#  
                                          .#  
                                 ##      #. # 
                                 #..     .#.# 
                                  #p#   ...#.#
                                   #x###....  
                                    #p...#    
                                   ###.##     
                                   #....#     
                                  ##...#...#  
                                ###x.###.#.#  
                                #...##   # #  
                              #..####         
                             #.##.#.# ##      
                             # #.##...  #     
                               ##..##x .#     
                           #    ###..### #    
                           #   # #..#..# .#   
                           .. # .. ##..#      
                             #..##.#...#      
                             #  ..#.###. #    
                             # #.. ## ###...