.##                 
....                
.....               
......########      
.......†.w.÷.#      
......######.#      
......###..#w#######
.........÷...#.....#
.......#...###.###.#
.....  #..####.# #.#
# #    #.......# #.#
       ####.######.#
        ..).#......#
       #.#..#.######
       # #.<#.#     
     #.  #.##÷#     
     #...#.##.#     
       #......#     
       #.#.####     
       #.#.#        
       # #.#        
         #..        
         ###