Nop, It's not a homework. It's the classical problem, which I want to know how to do with perl when there are large number of elements. With small number of elements, this is fast.. I did with perl. May be with less complicated algorithm. Also, I am looking for the test cases. Perl involves here may be with Storage or Data::Dumper or Tie... It involves with efficient storage and retrieval and display via CGI. Thanks,

In reply to Re: Re: Paths for elements by Anonymous Monk
in thread Paths for elements by NodeReaper

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