### #.##### $ #.....# #.###.# #.# #.# ... #####.###.# ≈≈. ##### #.....#...# ≈≈≈. #...###'#####.### ∩≈≈.. ######.............# ≈≈≈..###..................# ≈≈..rrr+..................# ....wr$#..................# #S.............#####.# #...################.# $ .......# .........##.# ##.##..#.##########.....# ... #..#......#...#..#####...# ... .....................+...+ ..# #%.......#.#.#<#.....##...# #. ...#.........###.....##...# # ................##...# .#. .......####.....##...####... ....#+#####..........#...... ..#.#...........)....#...... . # ########......#......... ########....###.....###+ .............##.....### .............#........# .............#........# ........######........# ........# #.....)..+ ........# #........# ........#######'####### ................### ...........# ...........# ########...# #....## ###....# +...+. +......# #...#. ###....# ......#####....# ..........#....## ..##### ..........##....# ........# ........##....# ........# #.....##....# .......# #.....##....# #.....# #.....##....# ### #.....# .# #.....##....# #.# #.....#####.###.....##....#####.# #.....'..#.......#+###....'.....# #.....##.#.(.........#....#####.# ##'#<..#.#.######.##.#.#....# #.# #.#.###.#.##......#...#.##.###.# #.#...#.#.##.###..#####.##.....# #.###.#.#.##.# ...# #.######## #.....#.#....#.##.# #.# #######........# .# #.# ########## .. ..# ### ###