#          ####       
#..        .b.#####   
..$.#######.......### 
.###.......###......##
#......!......###....#
....#######......#...#
.         ###.....#   
            ##....#   
            ##....#   
            #..b..#   
          #......#...#
        ......###....#
        ...###   ..$##
        ###      .### 
                 ##