###            ### ###        ####    
                      #.#    ###   #.#.# #.#        #..#    
                      #.#    #.#   #.#.# #.# ########..#    
                      #.#    #.#   #.#.# #.###.........#####
                      #.#   ##.#####.#.###.................#
                ...####.#####...............##..#####..#####
                ............[........#.................###  
                ##.####.######.##.##.#..........#####....#  
                     ##.######†##.............#.#####..#.#  
                 #.###...................................#  
                 #...........#.#................#####..#.#  
                 #...........'..............#.#.#####..#.#  
                 #....J......#.#..................#......#  
           ..#   #...................#.................#.#  
           #.#   #......................(..............#.#  
           #.#   #...........#.#.......................#.#  
           #.#   #...........+..............#.....#.#..#.#  
           #.#   #...........#.#.....#.#.#..#.#.#.#.#..#.###
     ..#####.#####...........#.#...........................#
     ......>.....#.............#...........................#
  #..#######.###.#........................................##
  #...................÷................................#.## 
#.##.####.##.###.#..................##...#....#...#.##.#.#  
.......................###.....##...##........#......#.#.#  
#............###.#...#.# #.....##...##...#....#...#....#.#  
#.######..#### #.#...#.# #.....##.................#....#.#  
   #.......#   #.#...#.###.....##...#.........#...#....# #  
   #.......#   #.#.......#.............................#.###
   #.......#  ##.#.#.#.###.................................#
  ######...#  #...................................###..#.###
 ..........#  ##.##............##..##......................#
 .######...#####.##..#..##........................###..#.###
  .............................................<#.# #..#.#  
  ######.#÷##.....................###.#..##.#............[  
   .........#######..#.###..#.###.###.#..##.#...#.###.##.#  
   #####.#..#####.#..#.# #..#.........[............##.# .#  
       #...............# #..#..##..##.#..##.#.........#  #  
       #....#####.#..### #..#..##..##.................#     
       #..........#..#   #..#..##.....................      
     ......###..#.#.)#   #..#..# ..#...#.##.#.#.#..#        
     ...........#.#..#   #..#..# . #........#.#.#..         
    #####.####..#.#..#####...... ..........<.......         
        #.   #..#.......##  .... .............#..#.         
     ####.####..#.........  .    ......#..........          
     ........)............ .#    ..#...#.##.#.#..#          
     #########..#............    . #...#.##.#.# .#          
             #..#.#..........      #...........  ..         
           ###..#.#..###.....      #. ... #...<.  .         
          ................#          ...  .......           
          ####..#.#.#.##.####                               
             #............... ∆                             
             #......#.##.....                               
             #..#.#.#.##.#### ###                           
             #..#.#.#.##.#    #.#                           
             #..#.#.#.##.#    #.#                           
             #. #.#.#.##.######.#                           
                #...............#                           
                #........######.#                           
                ###.#.####    #.#                           
                  #.#.#       #.#                           
                  #.#.#       #5h......                     
                  # ...      ∆.5.......                     
                    #.#      ##.#.#####                     
                    ..        .....                         
                              #.#.##                        
                              ### #