########  
        ##......## 
       ##........##
       #..........#
       #..........#
       #..........#
       #.......>..#
       #.....>....#
     ####........##
######...........##
..............(...#
..................#
..................#
.......∩..........#
..................#
.................##
.........#......## 
...@W....###W####  
#..####### #W#     
#.#        #.#     
         ###@#     
         #...#     
         #.###     
        ...        
      ....#        
    ......         
    .....#         
    .....          
    .....