##.        .#.# #.                      
        ...     .##.#.#...                      
        ....    ....#.#..                       
        ....P    .P.....                        
         ....♣  ♣P.♣..##                        
           #..♣♣♣P♣.....                        
             #......########                    
    ###    ###..............                    
     ...   #...#......#####                     
      ... ##...#.....<+                         
      #.###..P.#......##                        
    ###.#...P..+.......#      #                 
    #.......P♣P........#     .##                
    #.......P♣♣........######...                
###+#.♣....P♣♣P♣.P...........#                  
#....P.P.[..♣♣♣♣P............#                  
#.......#..#.♣ ♣♣P♣P.........#   .              
#.......#..#..PP.............# ..#              
#.....#.#..###...............+....              
#.....#.#..#  #######....†........              
###+###...<#      .........r......              
      ######      ########...≈≈≈..              
                         ...≈≈≈≈≈.              
                        #...≈≈∩≈≈.              
                        #...≈≈≈≈≈.              
                        #....≈≈≈..              
                        ..........              
                        #.........              
                                                
                                              # 
                                            #.# 
                                           ..   
                                 ...######§#####
                                 .....§§§§§.....
                                 ..#############