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| author | Abigail <abigail@abigail.freedom.nl> | 2021-12-30 20:35:40 +0100 |
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| committer | Abigail <abigail@abigail.freedom.nl> | 2021-12-30 20:35:40 +0100 |
| commit | 94da83737ddcf1d23abd4ae2bf23bcf83a25e9ea (patch) | |
| tree | bee0a435dfe0c91394e8ece07dc70b2edf1ab5ae | |
| parent | a7cfe19e7988033b8b37d4effedcf01ee203ff0e (diff) | |
| download | perlweeklychallenge-club-94da83737ddcf1d23abd4ae2bf23bcf83a25e9ea.tar.gz perlweeklychallenge-club-94da83737ddcf1d23abd4ae2bf23bcf83a25e9ea.tar.bz2 perlweeklychallenge-club-94da83737ddcf1d23abd4ae2bf23bcf83a25e9ea.zip | |
Point to note in blog about graphemes and their influence on palindromes.
| -rw-r--r-- | challenge-145/abigail/perl/ch-2.pl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/challenge-145/abigail/perl/ch-2.pl b/challenge-145/abigail/perl/ch-2.pl index e8452b84e0..c19e8727ce 100644 --- a/challenge-145/abigail/perl/ch-2.pl +++ b/challenge-145/abigail/perl/ch-2.pl @@ -48,6 +48,12 @@ use experimental 'lexical_subs'; # We'll be doing the "do as I do" option. # +# +# Please see the section "Unicode and Combining Characters" at +# https://abigail.github.io/HTML/Perl-Weekly-Challenge/week-145-2.html +# to see how we interpret a palindrome. +# + local $, = $"; while (<>) { my %seen; @@ -64,4 +70,3 @@ while (<>) { # say keys %seen; } - |