∆ #  
                  ####.#  
                  #w<..#  
             #......##.#  
             #.#.###   .. 
               # ∆      ##
                          
              ∆           
               ∆          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
                          
  ##                      
   .##                    
   ...                    
   ...                    
   #.#                    
   #.#                    
   #.####.#               
   #<..<..#               
#....>.....#              
#.oo....##.#              
#.......#                 
#...o...#                 
#...og..#                 
#...o..g#                 
#........