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Re^3: Pascal-Sierpinski for golfers

by brx (Pilgrim)
on Nov 30, 2011 at 20:46 UTC ( #940934=note: print w/replies, xml ) Need Help??

in reply to Re^2: Pascal-Sierpinski for golfers
in thread Pascal-Sierpinski for golfers

Nice, thank you ! With the same idea for Sierpinski :
#!/usr/bin/perl -l print,s/^/_/,s/./$'& z^$&^Z/eg,y/5/o/for($a=o)x80

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Re^4: Pascal-Sierpinski for golfers
by eyepopslikeamosquito (Chancellor) on Nov 30, 2011 at 21:29 UTC

    With the same idea for Sierpinki:
    #!/usr/bin/perl -l print,s/^/_/,s/./$'& z^$&^Z/eg,y/5/o/for($a=o)x80
    There are a variety of Sierpinski triangle solutions given in the documentation for Acme::EyeDrops. For example, this short one was composed by mtve in 2002:
    #!perl -l $x=2**pop;print$"x--$x,map$x&$_?$"x2:"/\\",0..$y++while$x
    This version takes a single command line argument; running "perl 5", for example, produces the same result as that shown in Re: Pascal-Sierpinski for golfers.

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