# ## .. # # #. .# #. ..# . . # # ..#. .. #..### . ## #.# #.. . # #..# # ##∆.#....#. # .# .# ...X X.# #...... .. .#.# ##.... ..#. # . #.#. ###.####. X# # #..#...# ... !###.#. ..# .#?# #.... .....####..## ##..3........ .. ##..###.#.#..## #.(.#...... #.# ∆ # ..#.#..##.### ###$..... ##.. #..#...###.....# ###......#. ...# #..x.%#.###... ##.H.###..##. # #.#3..H..# .. #..#.m.##.... .. #..#.#.#.# # . ## ##.#.#.# ... .# ....# .# .####∆ .. .. .. .# .. ##