.. .. #.. ..# #.. ..# ...###... ..###. ........###...... #........_..... ......#....o# ......#_.<._# . ......#.....#.... #....o..._....... ........###...... ...###o.o....###. #.O.....# #.......# .......... .......o... ............ .....o..o...# ...#..o.....#o