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| -rw-r--r-- | challenge-215/luca-ferrari/raku/ch-1.p6 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/challenge-215/luca-ferrari/raku/ch-1.p6 b/challenge-215/luca-ferrari/raku/ch-1.p6 new file mode 100644 index 0000000000..b07ae596b0 --- /dev/null +++ b/challenge-215/luca-ferrari/raku/ch-1.p6 @@ -0,0 +1,13 @@ +#!raku + +# +# Perl Weekly Challenge 215 +# Task 1 +# +# See <https://perlweeklychallenge.org/blog/perl-weekly-challenge-215/> +# + +sub MAIN( *@words where { @words.grep( * ~~ / ^ <[a..zA..Z]>+ $ / ).elems == @words.elems } ) { + + say ( @words.elems - @words.grep( { $_ ~~ $_.comb.sort.join } ).elems ); +} |