3 files changed, 99 insertions, 0 deletions
diff --git a/challenge-224/barroff/awk/ch-1.awk b/challenge-224/barroff/awk/ch-1.awk
new file mode 100644
index 0000000000..04a2ebcd4c
--- /dev/null
+++ b/challenge-224/barroff/awk/ch-1.awk
@@ -0,0 +1,36 @@
+#!/usr/bin/env awk
+
+function special_notes(source, target) {
+    split(source, source_split, //);
+    split(target, target_split, //);
+    for (i in source_split) {
+        source_dict[source_split[i]]++;
+    }
+    for (i in target_split) {
+        target_dict[target_split[i]]++;
+    }
+    for (i in target_dict) {
+        if (source_dict[i] < target_dict[i]) {
+            delete source_split;
+            delete source_dict;
+            delete target_split;
+            delete target_dict;
+            return 0;
+        }
+    }
+    return 1;
+}
+
+function works_for(source, target, success) {
+    if (success) {
+        print "Works for source = " source ", and target = " target;
+    } else {
+        print "Does not work for source = " source ", and target = " target;
+    }
+}
+
+END {
+    works_for("abc", "xyz", !special_notes("abc", "xyz"));
+    works_for("scriptinglanguage", "perl", special_notes("scriptinglanguage", "perl"));
+    works_for("aabbcc", "abc", special_notes("aabbcc", "abc"));
+}
diff --git a/challenge-224/barroff/perl/ch-1.pl b/challenge-224/barroff/perl/ch-1.pl
new file mode 100644
index 0000000000..41997891b6
--- /dev/null
+++ b/challenge-224/barroff/perl/ch-1.pl
@@ -0,0 +1,40 @@
+#!/usr/bin/env perl
+
+use v5.36;
+
+sub create_bag (@source_array) {
+    my %bag;
+    for my $element (@source_array) {
+        $bag{$element}++;
+    }
+    return %bag;
+}
+
+sub special_notes ( $source, $target ) {
+    my %source_bag = create_bag( split( //, $source ) );
+    my %target_bag = create_bag( split( //, $target ) );
+    foreach my $key ( keys %target_bag ) {
+        return undef
+          unless defined( $source_bag{$key} )
+          and $source_bag{$key} >= $target_bag{$key};
+    }
+    return 1;
+}
+
+#| Run test cases
+sub MAIN() {
+    if ( @ARGV == 2 ) {
+        say special_notes( $ARGV[0], $ARGV[1] ) ? 'true' : 'false';
+    }
+    else {
+        use Test2::V0 qw( is plan );
+        plan 3;
+
+        is special_notes( 'abc', 'xyz' ), undef, 'works for ("abc", "xyz")';
+        is special_notes( 'scriptinglanguage', 'perl' ), 1,
+          'works for ("scriptinglanguage", "perl")';
+        is special_notes( 'aabbcc', 'abc' ), 1, 'works for ("aabbcc", "abc")';
+    }
+}
+
+MAIN();
diff --git a/challenge-224/barroff/raku/ch-1.raku b/challenge-224/barroff/raku/ch-1.raku
new file mode 100644
index 0000000000..93f4386085
--- /dev/null
+++ b/challenge-224/barroff/raku/ch-1.raku
@@ -0,0 +1,23 @@
+#!/usr/bin/env raku
+
+use v6.d;
+
+sub special-notes(Str:D $source, Str:D $target --> Bool) {
+    $target.comb.Bag ⊆ $source.comb.Bag;
+}
+
+#| Run test cases
+multi sub MAIN('test') {
+    use Test;
+    plan 3;
+
+    is special-notes('abc', 'xyz'), False, 'works for ("abc", "xyz")';
+    is special-notes('scriptinglanguage', 'perl'), True, 'works for ("scriptinglanguage", "perl")';
+    is special-notes('aabbcc', 'abc'), True, 'works for ("aabbcc", "abc")';
+}
+
+#| Take user provided list like 1 17 8
+multi sub MAIN(Str:D $source, Str:D $target) {
+    say special-notes($source, $target);
+}
+