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I removed and extra set of parens, changed the unless to a if! and compressed out the extra whitespace and got us dead even.
sub A { @_=(1);L:for(2..100){$i=@_;while(--$i){next L if!($_%$_[$i])}p +ush@_,$_} } sub M { for(1..100){push@_,$_;for(@_[1..$#_-1]){pop@_ and last if!($_[ +-1]%$_)}} } print join(" ",@_),"\n";
I kept trying to think of how do this with maps and maybe come out with something different, but nothing has come to me yet


just saw how to squish out a 3 more characters
sub A { @_=(1);L:for(2..100){$i=@_;while(--$i){next L if!($_%$_[$i])}p +ush@_,$_} } sub M { for(1..100){push@_,$_;for(@_[1..$#_-1]){pop@_&&last if!($_[-1] +%$_)}} }

In reply to RE: RE: sieve of erothenes by maverick
in thread sieve of erothenes by maverick

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