###                        
          ##.###                      
         ##....##      ###            
         #......#    ###.##           
         ##.##.##   ##....#           
          ####..##  #....##           
           ##....#####.###            
 ###      ##....#.##....###           
##.###    #............##.#######     
#....#######.#∩............#.##.##    
##.....##.#.....##.##..##.#......#    
 ###.............#.#....##...##.##    
   ###.......#..............######### 
    #.......#...............##.#.##.##
    ##.....................##........#
     ##.#.........#............#.##.##
     #...#.#.#.#.........#.#...###### 
     #...####...................##    
     ##.## ##.......O))^..<......#    
      ###  #........O>).........##    
           ##.#..#.##)O..#....###     
            ###################