$                        
                 $                                            
                                                              
                                    $                         
                                                              
                                                              
                                     $                        
                                                              
                                                              
                                                              
                                                              
                            z........                         
                            .......c.                         
                            .....c...                         
                            ........#                         
 $     $                    ........#                         
 $     $                    ........#                         
 $     $                    ........#                         
                            .......<#                         
                            ........#                         
                            ...Y....#                         
                            ..z.....#                         
                            ........#                         
                            ......>.#                         
                            ##....%.#                         
     .         #             ##.....#                         
     ...      .#                                              
     ....#####.#                                              
     ...z......#                                              
     .......<..#                          #..#                
     ..............#                      ...#                
     ....#####.###..                      #..#                
     ...      .#    ...#h   h#...         #..#####.           
     .         #     ...h   ....          #........           
                      ...###...           #..........         
                       .).....            #..........         
                        .....             #.#    #...         
                         ...              #.#    #.u.         
                 #########.#              #.#    #...         
                 ........#.#              #.#    #...         
                 ..>.......#              #.#    #...#########
                 #######.###      #..#    #.#    #...........#
   ......#             #.#        #..#    #.#    #...#######.#
    .....#             #.#        #..#    #.#    #...      #.#
     ....###           #.#        #..#    #.#    #...#     #:#
  ####.....#  ..#      #.#        #..#    #.#    #...#     #.#
  #...%....# #..#      #.#        #..#    #.#    #...#     #.#
  #........# #..#      #.#        #..#    #.#    #...#     #.#
  #........# #..#      #.#        #..#    #.#    #...#     #.#
  #......).# #..#      #.#        #..#    #.#    #...#     #.#
#......#.#.###..#      #.#        #..#    #.#    #...#     #.#
#.....∩#.$.O##..#      #.#        #..#    #.#    #)..#     #.#
#....###.#.OO...#      #)#        #..#    #.#    #)..#     #.#
#..........###..#      #<#        #..#    #.#    #...#     #.#
#>...#.#.#.# #..#      #.#        #..#    #.#    #...#     #.#
#.. .......# #..########.##########..######.######...#######.#
#........### #...............................................#
  ########   #################################################