...... ...# ..#
    ......  ..##..#
  ..  .. .  .......
 ...###...###......
 ....#.....#..##..#
 ...... ......##..#
...........vv... ..
......h..Λhx..x....
.....#../─X.......#
#...###//.###.##..#
.....#ww...#.....h.
.......v........ ..
.........h....##.  
..............## .#
.....#.....#....x..
#...###...###......
....  ....%#..##.. 
...  .........##.. 
..  ........... . .
   ............. ..
  ...#.....#..# .  
 ...###...###.#