###              
.  #####+## #.###            
#.##......###...#############
......................>......
  #.........>................
  #.......###...####<########
#.........+.....@s.........# 
###!......###.#.##########.# 
..........# #.#.#            
..........# #.#.#            
....####+## #.#.#            
)...        #.#.#            
...         ..#.#            
            .....