#+### +###### ##...#############......# #.....#..........#......# ##...##..........#......# #.....#........(.#......# ##...##....).....#......# +..∩..'..........#......# ##..[##..........'......# #.....############+###### ##...## #)(# #.....# ##u[## ##...## #.)C)# ###'## #.C{.# #...# #..(..)# ###...### #..#..#..# #.......# ............ #.......# .............. #.......# ..##..#..#..##.. ###...### .. ##..(...## .. #...# #####