#############       
                              #...........#       
                              #...........#       
                              #...........#       
                          ....#...........#       
                          #...#...........#       
                         ##...#...........#       
                          ....#......÷....#       
                          #...#.....r.....#       
                          #...#.....#'#####       
                      +#  #...#.....#.....#       
                      ...##...#.....#.....#       
                      ........#.....+.....#       
                      ...##...#.....###..#########
                      .  ##...###>....#..........#
                         #......#.....#..........#
                         #......#.....#....<.....#
                         #.....÷'.....+..........#
                         #......#.....#+####.....#
                         ########........  #.....#
                                .........  #.....#
                               ........... #.....#
                              ............ +.....#
                             P...........  #.....#
                            .....#####..y  #####+#
                           PPP...     .y.