########### #...S.....# #.#######.# ############ #.# #.# ##.#........# #.# #####.#### ##.#...####..# ##.###........# #.###....##..## ### #######..........##.# ##.#..........###### ##.## ............#.#####.# ##.#.##...........## ##...## #####.....##.## #.# #.#.#####.....#...###<....## ##...##### #.# #.#.# #....#.............# ##.## #.# #.#.#####.#.###...###.....### #.# #.# ##.#.......#.# ##.###........# #.# ###.#### ####...########.# ### #.##.###.# #'# #......# #......# ##+## #.##.# #.# ... #.#.##.# #......# ##...## #.##.###.# ..... #.#.##.####...#### ##.....## #.##...#.# ......g ##...##.#.........# ##.......## #..###.#.# S........####...###.#.........####.........####...##.#.### +.........'.......................'.........'.............# #.........####....##.####......####.........####...##.###.# ##........##...#..# ##....>..## ##.###.# #.# ##...###..#...##.# ##.....## #.###.# #.# #...#)#..######.# ##...## #.....###.# ##.##.##.# #.# ##'## #.........# ##.#...#.# #.# #.# ##.######## #...###..# #.# #.# #.# #..#...#.# #.# ######.### #.# #..##.##.# #.###........# #.# #...#)#..# #............# #.# ###....#...# #####.###....# #.# .......###..# #.####.#.# ### ####....#...# #.......## #...#.#..# ######..# #..##.##.# #...# ##.#...#.## #.### #..###...# ... ##.#...#..###### .... #..##.##........ ##.#. ##...###..###.### #.#. ##..#.....## # ######...##.#### ............# ######...#### ##.## ∆ #.# #.#### #....# ##+# ####.# ##...## #.# ##...>.## ####.# ##.......## ##.#..# ###.........####....### ∆ ............'............. ...........####....###### #<.......## ##.#.# .#.....## ###.# ##...## #.# ##'## #.# #.# .# #.# ##.## ∆ .###..<###.#### #..............# #..##...###.##.# #. ##..# .. ..... . .....# #####.# #.. ##