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Re: (Golf): Sieve of Eratosthenes

by chipmunk (Parson)
on May 19, 2001 at 19:59 UTC ( #81731=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub sieve {
    my@p;@_=2..pop;{push@p,$p=shift;redo if@_=grep$_%$p,@_}@p
    }
    
  2. or download this
    sub sieve {
    my@p;@_=2..pop;{push@p,shift;redo if@_=grep$_%$p[-1],@_}@p
    }
    

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