#. # ..... ##.. .# ....... #..##.# ....... #.....# ....... #(....# .......##.....# .........$....# .........h(....# ..........#.>..# .........##....# .........# ###..# .........######.# ..............# # ..............# ...........#### .....##.#### ..... #.## .... #..## ####### ∆.$ ##..# ######.≈#≈.## ##.###≈≈≈#≈≈≈≈≈..### ##.##[≈##....≈≈##P.# #..##P.......≈.....# ##..≈.P.≈..........≈# #..≈..≈..≈..≈.≈..≈..# #...P...P.........P.# #...≈.≈≈.≈.P..P≈...≈≈# ∆#............≈...≈P≈<# ....##P≈....≈≈≈.......# #...# #P......≈P..≈≈PP.# ##.# ##.....≈≈P.≈.P≈.≈# ## ###...P.≈.≈..≈≈≈# ####≈...≈..≈P# ##≈.#.....# ##########