########         ########         
                                  #......#         #......######### 
                                  #......#         #......'.......# 
                                  #......#         #......#.......# 
                              ..  #......#         #......#.......# 
                              ....#......#   #######......#.......# 
                              ....#......#   #......#######.......# 
                            ∆  #..#......#####......#    +........# 
                        #       #..#+#..............#    ##.......# 
                       .#.   .###....#..............#  ∆  #)......# 
                       #...  #.......#..............#     #.......# 
                      ∆#.#.#∆#.#.....'........#############.......# 
                        #.#.##...†#..#........#....##....##.......# 
 ######                  #.#..###.#..##.......#...<#.....#........# 
 #....#                   #.#...#.....#.......#....#.....########'##
 #....#                    #..###)....#.......#....#.....#.........#
 #....#               #.  #.##..).....#.......#....#.....'.........#
 #....#       ..    . ∆#.#. ∆#.#......#.......#....#.....#.........#
 #....#       ....  .###...###........#.......#....#.....#.........#
##'#########   ...# #...# #...###.#####...... #....#######.........#
#..........######.###.#.#∆#.#.###........######....##...#.....######
#..........+....#..##...###...##.........#..............#.....#...# 
#..........#....#................).......#..............#.....#...# 
#..........#....+......>.................#..............#.....#...# 
#..........###'##........................######.#####'###.....#...# 
########..)..........#'##############.......###.#.........#####'### 
       #.............#............>.'.......#...#.........#.......# 
       #.............#....†.........#.......#...#.........#.......# 
       #.............#..............#.......#...'.........#.......# 
       #.............#..............#.......#...#.........#....)..# 
       #.............+..............#....o..#...#.........).......# 
       #..)..........#..............#....o..#...#.........#.......# 
########.[)..........################.....o.###'#.........##......# 
#..............##+#####......#........................#'########### 
#..............#...[.#.......#........................#....#        
#..............#.....#.......#..................(..>..#....#        
#..............+.....#.......#........................#....#        
#..............###.####....###........................#...##########
#......#'####.....................#+###########.....########.......#
#......#....#.......#.#....#.##...'....<......#.....+......+.......#
#......#....'.....#.#.#.##.#......#...........#.....#......#.......#
#...[..#....#.....#...........#...#...........#.....#......#.....<.#
#......#....#........##.#.#.#.#...#...........#.....#......#.......#
 ....  #..###......#....#.#.#.....###########'#.....#'######.......#
       ####........#...................#   #.................##'####
          #..........#.#.>.#.##........#   #.................#....# 
          #.......##.#.#...#...........#   #.................#....# 
          #..............#....#........#   #.................#....# 
          #.........#.##.#.##.#........#   #.................##...# 
          #.........#................###   ##############.....##### 
          #.....#.#...[##.#.#.#......#                  #.....#     
          #######.#.##....#.#.#......#                  #.....#     
                 ....................#                  #.....#     
                 ###...........#.....#                  #.....#     
                   ###########+#..<..#                  #.....######
                            #.....####                  #####......#
                            #.....#                         #......#
                            #.....#                         #......#
                            #.....#                         #......#
                            #.....#                         #......#
                            #######                         ########