#..... ∆∆ ..# #l##.# ..# #.##.# ...# #. #.##.# ...# #. #.##.# #...## #.###.##.####.....# #................# ####.#...†.....<...# ###...@#.###..####..## ......(#.# #.g{....## #......@.# #.#####..# .......g.# #.# .#.# #.......## #.# .##.# .......## #.# ## #. ###.... ... ## ###.. #.. ... ## ∆ ....