#### #..############ #..........†..###### #.###########......# ###S# ###.##..# #...# #..# ###.### #..# #...###### ....# #....##.....# #..##.# #..## #.....# #..# #.# ... #..S..# ...# #.# ## ......# ### #.# ........ #.# ##......## #......# #!.....#