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| -rw-r--r-- | challenge-208/luca-ferrari/raku/ch-2.p6 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/challenge-208/luca-ferrari/raku/ch-2.p6 b/challenge-208/luca-ferrari/raku/ch-2.p6 new file mode 100644 index 0000000000..d05083bbad --- /dev/null +++ b/challenge-208/luca-ferrari/raku/ch-2.p6 @@ -0,0 +1,22 @@ +#!raku + +# +# Perl Weekly Challenge 208 +# Task 2 +# +# See <https://perlweeklychallenge.org/blog/perl-weekly-challenge-208/> +# + +sub MAIN( *@list where { @list.grep( * ~~ Int ).elems == @list.elems } ) { + my %results; + + for @list.min .. @list.max { + %results{ $_ } += @list.grep( $_ ).elems; + } + + + for %results.keys.sort { + "Duplicated value $_ (found { %results{ $_ } } times)".say if ( %results{ $_ } > 1 ); + "Missing value $_".say if ( %results{ $_ } == 0 ); + } +} |