. .#. ..##. # # ... .. # ## ## #. . ...#. .# #. #. # .# ## #...#.# # #....### #. . # .# ..# .. #.#.### .#.# # .#.#..##...#. .#. ## .##......... .#..## ....##.#.#.# ...... .......... ... ... =.......................... #......##......# ......# .. .##......##......# .....# .................$.....?.... ............................ ............................. ..........x........ ......... .........X.......... ....... ........z...x........ . . .##......##......##......## #......##......# ......# .................... ... .................... ... ..................... ............ ........