########### ∆ #.........## #### #..........# ∆ ∆ ...##..........# ###### #.#...........####....# #...)...........##....# .#####....................# ................#.#.#..>..## ######....####.............# ∆ #.##.# #..##..#.#+##.## #.##.####..#..#..#.#...# ######.##.##....#.....#.###.# #...........l..#.##.#........#.###.##### ..............#.##.#........#.#..)....# ................##...........<....#.#.# ............#.....)...#.##........... ............#.#.......#.#...#.#.##.### ∆ #.#.........#...#.......#.....#....# #.#.........##..#.#...###.#####..#.# #.#.........##..#.#....##. .[.# # #...............#÷##.#.### .... #....#######....)........# #. #....# #...........#.# #....#######...#.##..#...... ∆ #.###......#...#.....######. #.# #......#...#..##.### #.# #......#...##....#.. #. #......######....#.# #..........÷...#.#.# ∆ #####..........#.#.# ∆ #............#.# #............#.# #..............# #..............# ∆ ####....#...>....# #.##.#.....#..# #.##....####.... #.......# ...#.# #.##.#.## .#..... ∆ #.#<...# ..#.... #.##.####.# .. .## #.##......# ∆ #.##..###.# #####......# . #.###### #. #..S# ##.##.####.# ∆ .........#.# #....#.# ##.#.#.# ...#...# #########