....                  
 .....                 
 .....                 
 ......                
 ......#############+##
 ......#...†...#.......
 .........P.P..?##.... 
 ........P#≈#P........ 
 #######.##≈##...##... 
       #.≈≈≈≈≈...#     
########.##≈##.#.#     
.........P#≈#P.#.#     
..........P.P..#.#   .#
...........b...#.##...#
...........h........#  
................###.#  
..........P.P...#   #  
.........P#≈#P..#      
.........##≈##.##      
.........≈≈≈≈≈.#       
.........##≈##.#       
...#####.P#≈#P.#       
...    #..P.P..#       
..     #.......#       
       ##.######       
        #.#            
        ..#            
       ..##            
      ...              
     ....              
    ...##