, * , , , ,, , , * , , , * , , , * , # , , , * , #. ,, , ,+ , , ,, +.. ,,,,, , *,, ,, #..., ,, ######## , #....###############......## ,(.................#........# , ..................#........# .........zz.......#..z.....# , ##'#####...##.##..##'###..######## * ,, ###'##.##..##..##.........# , ,#<..........z.>...........# , #.........................# , ,#.........................# * * ###########################