#.... #.... ...... ...... ......# ### .......## #... ........# ..# #.# #<#####.# ..# #.......# ...# ####....###...# #...$......... # #.........##...+ #.........#..... #......))....... ###.........#..... .............#.... ###............... ###.##...#...# . #........#.# ..$.###......###.. ......†.r......# .. ....##............ . #####)#.###.. #..... . ####...? .... ...