.. .... .. ... . .. .. .. #.. #..# ..# .. ..##..##. ##..## . .. ............ ... .. ... .............. . #.. #..##..##..# ..# ##..##.3##..##..##..## .3.................. ...................... #..##.X##..##..##..## #..##..##..# ..## ................... .. ....................... .##..##..##..##..##..## #.. #.=##..##..##..## ... ................. ... .............. .. .## #..##