########### ####.........#### #. ##...............### ##.# .......⌠...⌠.......# .... ##...⌠.........⌠...## ..##vv.......≈.........# #.#...⌠(......†...⌠...# #hh.....≈.....≈.....<# ......#...⌠...........⌠...# ...####.........≈.........# . ##...⌠.........⌠...## +..)...⌠.(.⌠......+ ##...............## ####.........#### ###########