#.                                
            ###..                               
            #....                               
            #....                               
            #...#                               
            #...#                               
            #...#################               
            +...'...............#               
            #...###############.#               
            #........#  ∆     #.#               
            #.######.#     ∆  #.#               
            #.#               #.#               
        #####.######          #.#          .#   
        #............         #.#          .#   
        #.###.....###         #.#          .#   
        #.# #.....+           #.#          .#   
        #.# ##....#           #.#          .#   
        #.#   ....#           #.#          .#   
        #.#   ....#           #.###########.#   
        #†#   #####           #.............#   
        #.#                   ###############   
        #.#                                     
        #.###########                           
        #............        ∆                  
        #####..#####     ∆                      
          ###..#                                
        ♣♣♣.#..#                               ∆
       ♣♣......#                                
      ♣♣.......#                                
      ♣........#                                
     ♣♣........#                                
    ♣♣.........♣                                
    ♣..........♣                                
 ####..........♣                                
##..#######....♣♣                               
#....'..........♣                               
#..(.#..........♣♣                              
##..#######......♣                              
 ##'#8...........♣                              
 #..#..P....(....♣                              
 #..#...P.P..#..#♣                              
 #..#........#..#                               
 #..#8P......#..#                               
 #).#..P.P...#..#                               
 #..#.P...P..#..#                               
 #'##8.......####                               
##..##########..##                              
#....'..)...#....#                              
#....#......'...<#                              
##..##########..##                              
 ####        ####