# Solutions to weekly challenge 339 by Bob Lied ## [PWC](https://perlweeklychallenge.org/blog/perl-weekly-challenge-339/) ## [GitHub](https://github.com/boblied/perlweeklychallenge-club/tree/master/challenge-339/bob-lied) [Blog](https://dev.to/boblied/pwc-339-max-diff-sorting-for-the-win-43c8)