######                                                  
#....#####                                              
#........#  #########                                   
#....###.####.......#                                   
#...w# #.(.##.......+                                   
#.rb.# ###(w'.......#                                   
#....#   ####......[#                                   
#...<#      #.......#                                   
###.##      #.......#                                   
  #.#       ######'##                                   
  #.##        #....#                                    
  #..#    #####'####                                    
####.#### #........#                                    
#.......# #..∩.....#                                    
#.......###........#                                    
#.........#........#                                    
#...(...#.)........#                                    
#.......###..r.....+                                    
#.......# #........#                                    
###.##### #........#                                    
  #.#     #######'##                                    
  #.#      #....r.#                                     
  #.###    #.######                                     
  #...#   ##.#########                                  
#####'##  #..........#                                  
#......#  #..........#                                  
#...<.(#  #r.........#                                  
#..([..#  #..........#                                  
#..(...####..........#                                  
#.(....#..((...........#                                
#(.....'[##..........###                                
#......######.########                                  
##..####    #...                                        
 ##.        ####.#                                      
  ..             .#                                     
 ...              #                                     
..