#####                          
  ##...##                         
 ##..∩..##                        
 #.......#                        
 #...∩...#                        
 ##.....##                        
  ##...##                         
   #...##                         
   ##...#                         
   ##...#                         
  ##...##                         
  #...##                          
  #..##                           
  ##..##                          
   ##..#                ..        
 ####§.####             ...       
 #§#§...#.###           ...#      
 #§§.§......###          ...##    
 #.§..........####        #..§#   
#§...............###########§§§## 
##.§........#.........##...##§≈.##
#..........###.#............###§§#
##........## ######..##.....##..§#
 ##...#####     #...##....####§§##
  #####         #...###.###.§§### 
                ##....###...§##   
                 ##........###    
                  ###....###      
                    ######