### ## #.# .# #.##############.# #...(3.bb#.......##### #. #.######.##..........# ####. #.# ####....###.###..# .....# #.###.......# #.# ## ......##..b....b...###'###...# ... #...####.......###_'...# ....#...# #.......###'###.# ._......# #......(# #.# .. ....#...#########..###.###...# ...##....#.................# ....................##.##### .................#####†# w .................# ... ########.........# $.... ...............# ....... #######..........#####.#...∆ ∆ #.........#...#### #.###.# .. #.........#.#.# #.. .. ...#...........#.# .................# ..#.....(######## #..............> bs #...........## ########### #...........#####.......... #...........#.......################### .⌠ #.#####.....#.........................###.... #. ####.##.......###†.###.#.b............. . #'#####....#......# .....##)####### #.....'.'#.#.#..#.#. ... #†# ### #.###.##.#.#.#...... # #)# #.. #.# #.##.#.#.#.......# #S# #S# #.# #.##.#.#.#.#.....# #.# #.# '.. ..##.#...#.'.....# #(# #.# ### #'##....##.#..... #.#######.#### #.##.......'.... #(<..†.......# ...'....>..#... #########.#.## ####...)#### ..#.# #....# ### # #...♣♣ #..≈♣ #..P≈ #.... #.... #....