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