##. #... # ...## #. ..#.. #..# ###.# . #..####..# .##### #...v..###..#.≈ #....v..#.#..### ≈## ............#.#.#.# # . ## ..............#.#.## ≈≈# # ............#x.#...# ≈≈♣≈ # ............##t...## ≈≈≈≈≈## ..(..........##.#.#.# ≈≈≈≈.. ............##.#.## .≈≈≈≈ # ..##......###... ...x##≈≈ #...... #..v####.. ≈.# ...... . #.##.#.#≈# # ... #.....##...# ...v..#.......### ... #..... #.#.. # #. ##t# ## ## ...##.....#.# v. #......# # #.# ...# .# ###.#.# # ..#.## ..## .. .##. ##t #..# . . # #..## .# # . . ... # # . .# .. # . #.## .#.. .# . .#. .#. # .. # # .. . . . . # . ..