######## ####....D.#### ##......#.....## #...##.###...... #####..###$$...... #...##.##$$$$....= ##.#....#$$$$$$...= ##..###.####$$$$$$$# ####..## ### ######### ####....## ###......## ##...###### ##..### #### ###..## ### ########..# ###....### ##.######....#....# ##........## ###...#.#...#.#.###.### ##...........####...#..#..####.## ##..## ##..............#..#####.### ### ##..## #................### ### #.#.# #.................# ##.## #..............### #..# ##.............# ##.## ##..........### ### ###..# ##.#....#.## ##.## ###...## ####..#### #####...###....## ##..# #...#....##.#.## ##..##### ##.#..#....##.## #..####.### #..#######....# #...#..#..### ##...# ##.### #....#.#...#####.##.# ### ##...#####...#.##..## ##...# ###......## #...## ####.### ##...## ### ##.....## #...∩...# #.......# ##..∩..## ##...## #####