.                 
  ..#######         
  ........# .#      
  ........##.##     
  ........##..#####.
  .......†..........
        #.?.........
        #...........
        #...........
        #...........
        #...r.......
#########.....!.....
....................
....................
....................
.........########+#+
.......<.#          
.........#          
.........#          
.........#          
##########