####  . .  ....
#...  . .  ....
#.### #+# ###..
#.#PP #.# PP#..
  #P⌠P#.#P⌠P#  
    PP#.#PP    
#.#####.#####..
  +....<....+  
..#####.#####.#
    PP#.#PP    
  #P⌠P#.#P⌠P#  
#.#PP #.# PP#.#
#.### #+# ###.#
....  . .  ...#
.###  [ #  ....