### ..# #.# ##### #.# #...# #.# #...# ##### ####.##################...########## #...# #>..................÷...........>..######### ## #.#.# #.##.#############.####....#######.......... ..#######.#.# #.##.....# #.# #....# ####''##### #.#.......#.# #.######.# #.## #....# ##≈≈≈..≈≈≈## #.........#.# #.# #..# #....# ##≈≈≈≈..≈≈≈≈## #...#..<..#.# #.# ##.# ####.# ##≈≈≈≈≈..≈≈≈≈≈###.#########)# #.# #######.######.###≈≈≈≈≈≈..≈≈≈≈≈≈##...........# #.# #...........##.##≈≈≈≈≈≈≈..≈≈≈≈≈≈≈##.########## ######.######.# #...........# #≈≈≈≈≈≈≈≈..≈≈≈≈≈≈≈≈#.# ...............# #...........# #≈≈≈≈≈≈≈≈..≈≈≈≈≈≈≈≈#.# #...####.####### #...........# #≈≈≈≈≈≈≈⌠..⌠≈≈≈≈≈≈≈#.# #. #{# #...........# +........##........'÷# #(# #...........# +........##..).)...'.# #.).$# ∆ #...........# ∆#≈≈≈≈≈≈≈⌠..⌠≈≈≈≈≈≈≈### ∆ #....# ∆ #...........# #≈≈≈≈≈≈≈≈..≈≈≈≈≈≈≈≈# #..<.# #######....## #≈≈≈≈≈≈≈≈..≈≈≈≈≈≈≈≈# #..(.# #....# ##≈≈≈≈≈≈≈..≈≈≈≈≈≈≈## ...(.# ∆ ###### ##≈≈≈≈≈≈..≈≈≈≈≈≈## ...o..# ##≈≈≈≈≈..≈≈≈≈≈## ...o...# ##≈≈≈≈..≈≈≈≈## ##≈≈≈..≈≈≈## ∆