######## ##....<.## ##........## #..........# #..........# ####### #..........###### #....$.## #................ ........## #...........##### .........# ##..........# .........# ##......).### .........# #...^......# (..!..../########.........## ..[.......................# ∆ ..........####).<.........# ∆ ∆∆ ........>#................# ...........#.#####........# ∆ ∆ .........#... ##........## .........#### .########.. ........# #. #. ......# ## ∆