#. ... #.# ... #########.# #.#...#(..#... ##.....(....# ....###'###..# .# .#.....# #..###.### #. #≈...≈# #..#≈≈H≈≈# # . #≈≈≈≈≈# # #... #######. # .#. ........ . . .. . .#.. # # ## .# ## # ..# ....# ## #.## # . . . . #.## ## # # # .. # # . .## # . . .. . # . . . # .