##.###.##                        
             ........                         
        ..    ......#                         
        ...   ......#                         
        ...##+#.#...#                         
        #.......#...#.........#               
        #.......#...#..∩......#               
        +.......'...#.........#               
        #.......#...#.........#               
      ###.......#...#.........#+#########     
      #......##.##+.#....................     
      #......#......#....................     
      #......'......'....................     
      #......#......#....................     
      #......#....................@......     
      #......#......##########........###     
#######......####+###        #........#       
#.........#+##.##...         #........#       
#.........#.........         #........#       
#.........'.........         #........#       
#.........#.........         #........#       
#.........##...######        #........#       
#.....##+###...##...#                         
#.../.#...#..................#                
#.....'...#..................#                
#.....#...#..................#                
#.....######...##$..##.......#........        
#....<.    #...##...##.......+........        
######..   #........##.......#........        
      ...  #..$.....##..(....#..).... ######  
      .... #........'........#....).###....#  
      .....#........#........+......#......#  
           #+####...#........#....).#......#  
                #####........#......#......#  
                    #........#......#......#  
                    #........#..)...#......#  
                    #........'......)......#  
                    ##>......#.....)#..##..#  
                     #.......#.....##..##..## 
                    #........#.....#....#...# 
                    ##########<....#....#...# 
                      .............#....#...# 
                      .............#.####...# 
                      ........#'####.####...##
                      .......>#.......#......#
                      ........#.......#......#
                      ........#.......#......#
                      ........################
                      #########