###                     ###########    
                      #...                    #.........#    
                      #.#.###                 #.........#    
                      #.....####              #.........#    
                       #.##.#>.#              #.........#    
                      ##.......#           #............#    
                      #........#      #......##.........#    
                 ######......#.#     ##.r....##....†....#    
                 #.........#...#  ####......w...........#    
                 ...###'#..#.................##.........#####
                   ####.####...###g.........# #.....†.......#
                  ##..#.#..##.##    ........# #######....####
                  #.#.#.#.#.#.# ##.   #...r.#       #..###   
                  #..#...#..#.# #..     #.######    #.##     
                 ####.....####.##.#    ##......#  ###.#      
                 +.....<.....+....######.......####...#####  
                 ####.....####..).[.......................#  
                  #..#...#..#......†......................#  
                  #.#.#.#.#.#....†.###.##.................#  
                  ##..#.#..##.......#.....####.##.........#  
                   ####.####...........##.###..##.#########  
                 ..##.#+#..............##.##..###.#          
                .#.#..............................#          
                 [..................#.............#          
      ..#      .#w................................#          
   ......  ####...##...............#...#..........#          
.....>...###....#.##........#.....##..............#          
........#...... #.##......##......................#          
........#.....# #.##..........#########...........#          
...K.........# ##.##.....####..#     #........#..##          
.............###.........#####..##   #.#.........####        
  ..... #...K.(..................#####†#####..†.....#        
   ##..##K.).###..##.....#####.........#.....>##.##.         
   #.........##..#...#####    #...............##....         
   #.........#..##.###        ##..................#          
   #.........#.#...#           #...............#.....        
   #......(......###           #...............# .#..        
   #########...###             #...............#  #          
           #####         ......................#             
                         ########.............##             
                                ##.....#......#  ∆           
                                 ############...             
                                             ####