##### ## #...###.... #..<....... #...###.##. #.∩## ##.# #.# #.# #.# ... ..# ..# ### ### #.. .... .#.####.##...#. ......o.O...... #<# #.# #........ ####{#### M. .# # #######..# #.<.....# #.###...# #. .# .. ##. #. #. #.