#########     
  ........      
   .......      
    ....<    ∆  
    #...#       
   ##...#       
   #....#       
   +..<.#       
   ####(#       
##.## #.####    
#.....#O..)#   ∆
#.....'....#    
#.....#....#    
#.... #....+    
####  ###.##    
         ##     
                
                
           ∆