# 3### ... #.##### #....# .. ## #.x#.# ...Z#.###..#... .......#.######.# #..## ### #...####.... #.#..#..#.#. #.....## #.# .#.....#.. ..#.#∩##.#.#..# . . . ..... ....#. #...#..##.# # .. #. ...#..# .##..# x.## . . #...#####.. ..##.. .. # # # ## . # #.## #.... # #...### .####.#........# # .....#.....#.##..#.#. #.. .. . ... .. ....##... ..# .. .# ## .# . ##..# ..... .# # # #. . . ..# ..##........#.# . . . . ..#.#.##.#.# .. . . .......## ...#. .. . #..## .## ##.. ... #. ... ... ..##..##..# .. .#.# . #. #.# . .... . . ... .# . .# .. ....# . . . # # . ..