With the material removed, it is now impossible to help the original poster.

Not sure it would be a good idea to help him anyway, since the link provided in the OP (which I copy here to make sure that it does not also disappear from the OP: https://codility.com/honeypot/Perl_is_Perls-Perl-test-1 seems to indicate it is a test for admission to the South Dakota State University.

Je suis Charlie.

In reply to Re: Perl linked list by Laurent_R
in thread Perl linked list by Perl_is_Perl

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