###     ###                  
    #######       ##.#######.##                 
   ##.....#    ####.........#R##                
   #......##   #....#.#####.##.#                
   #.......#   ##.###.####.##.##                
   #.......#######...##.#..#.##                 
   #........≈.......####R...##                  
   #...####.##..###.#####..##                   
......##  #.#..####...##....##                  
...##.   #.##..# #...........##                 
#.# ##. ##.##.## #.##.R....>..#..               
#.    #.#..#..####.##............               
#     #.......##...###.......##..               
      #..........#.###..).#### .#               
      ...#.....####.#....)..###.#               
      .....##..## #..)..........#               
      ....# ##..###.............#               
      ...#   #.[.)).............###   #.        
      ...    #.#............#.....# ##..        
      ..    #..###................ ....         
           ....# ##..............##....         
          ....##  #.......[......#..#           
        ......   #.#...............#            
        ......   .##.........#....#             
        #.....     ..........#...##     ###     
                   #.............##     #.#     
                  .#...........#..#######.#     
                  ............###........##     
                   #..........# ##........#     
                   ##.........## #.##...#.#     
                    #.##.......###.....######   
                    #..#..####..#.....####..##  
                    ##...##   #.......###.##.## 
                ..  ##..##    ##..#.....#.###.##
                #...#...#     ##.####....## ##.#
                 #......#### ##..#  #...#.## ###
                ...##......###...#  ##.###.##   
                ..  #............## ##.# ##.##  
                .   #.............# #.##  ##.#  
                    #.........##..###.#    ###  
                   #....#....###...#..#         
                  .....###..#####.....#         
                 .....#  #..###.......######    
                 ..##.  ###.......####.....##   
                    #   #.........###....##.#   
                     #....#..####......#.####   
                     #.####..###......###.##    
                    #.    ##.##......## ##.#    
                           #........##   #.##   
                           #...##...###  ##.##  
                         ###.####..#..######.#  
                         #....##.###.......R##  
                      #...###<...##.######..#   
                      ##.   ###..##.#    ##<#   
                       #      #..##.##  ###.#.# 
                              ##.....####....#  
                              #.####.....#..##  
                               .   ##..###..#   
                              .#    #.## #..#   
                              .     #.#  #.#.   
                             #.     .##  ###.#  
                                   ..       .#  
                                  ..#       ..  
                                 ...