.. #.### #..#.#.. # #..#.#.#. #....#.#. ........ #### #.#....############## ... #.#.................#∆ #.##.#.#..####.........# ####....#.#..# #.######### .............# #.........# .............####.........# #####..#.#.###...........# #..#.#.###.##........# #..#.........†.......# #..###.......######.## #..# #.......# #.## #####..####......# #..# ..................# ##.##### ##########.#......# #......# #.####.### #......### #.# #.# #........#### #### #.# #.# #...........###..≈≈≈ #.# #.# #.# #...............≈.≈≈ #.# #.# #.# #.................≈≈ #.# #.# #.# ###......8......≈.≈≈ #.# #.# #.# #........[...8≈.≈≈ #.# #.# #.# ##...........≈≈.≈≈ #.# #.# #.# #...........≈.≈≈≈ #######)# #.# #.# #.......8...≈≈≈≈≈ ........####.####.# ##.......<≈≈≈≈≈≈≈ ........(.........# #.....8.≈≈..≈≈≈≈ ############.###### #......≈≈≈.≈≈≈≈≈ ........# #...).≈.≈≈≈≈≈≈≈≈≈ ######### #.≈.≈.≈≈.≈≈≈≈≈≈≈≈ ≈≈≈.≈≈≈≈≈≈≈≈≈≈≈≈ ≈≈≈≈≈≈≈≈≈≈≈≈≈≈≈ ≈≈≈≈≈≈≈≈≈≈≈≈≈≈≈