3 files changed, 45 insertions, 0 deletions
diff --git a/challenge-107/lance-wicks/blog.txt b/challenge-107/lance-wicks/blog.txt
new file mode 100644
index 0000000000..afc6d20266
--- /dev/null
+++ b/challenge-107/lance-wicks/blog.txt
@@ -0,0 +1 @@
+https://perl.kiwi/tales/2021/04/06/perl-weekly-challenge-107-self-describing-numbers-live-coded/
diff --git a/challenge-107/lance-wicks/perl/lib/Descriptive.pm b/challenge-107/lance-wicks/perl/lib/Descriptive.pm
new file mode 100644
index 0000000000..5f4f1b5b6d
--- /dev/null
+++ b/challenge-107/lance-wicks/perl/lib/Descriptive.pm
@@ -0,0 +1,31 @@
+package Descriptive;
+
+use Moo;
+
+sub list {
+    my $self = shift;
+    my @list;
+
+    for my $num (1..30_000) {
+        push @list, $num if $self->is_self_desc($num);
+    }
+
+    return \@list;
+}
+
+sub is_self_desc {
+    my ($self,$num) = @_;
+
+    my $description;
+    for my $int (0..9) {
+        $description .= () = $num =~ /$int/g;
+    }
+    my $length_of_num = length $num;
+
+    $description = substr $description, 0, $length_of_num;
+
+    return 1 if $description == $num;
+    return 0;
+}
+
+1;
diff --git a/challenge-107/lance-wicks/perl/t/01-numbers.t b/challenge-107/lance-wicks/perl/t/01-numbers.t
new file mode 100644
index 0000000000..874f18ca8e
--- /dev/null
+++ b/challenge-107/lance-wicks/perl/t/01-numbers.t
@@ -0,0 +1,13 @@
+use Test2::V0 -target => 'Descriptive';
+
+subtest 'is_self_desc' => sub {
+    is $CLASS->is_self_desc(1210), 1, '1210 is a self describing number';
+    is $CLASS->is_self_desc(1), 0, '1 is NOT a self describing number';
+};
+
+subtest 'list' => sub {
+    is $CLASS->list, [1210,2020,21200], 'List returns the first three numbers';
+};
+
+
+done_testing;