2 files changed, 55 insertions, 0 deletions
diff --git a/challenge-332/barroff/raku/ch-1.p6 b/challenge-332/barroff/raku/ch-1.p6
new file mode 100644
index 0000000000..7f0bb5fbc8
--- /dev/null
+++ b/challenge-332/barroff/raku/ch-1.p6
@@ -0,0 +1,33 @@
+#!/usr/bin/env raku
+
+use v6.d;
+
+my $bin-format = sub ($self) {
+    sprintf "%d-%d-%d",
+    .year.base(2),
+    .month.base(2),
+    .day.base(2)
+    given $self;
+}
+
+sub binary-date(Str $date --> Str) {
+    Str(Date.new($date, formatter => $bin-format))
+}
+
+#| Run test cases
+multi sub MAIN('test') {
+    use Test;
+    plan 3;
+
+    is binary-date("2025-07-26"), "11111101001-111-11010",
+        'works for "2025-07-26"';
+    is binary-date("2000-02-02"), "11111010000-10-10",
+        'works for "2000-02-02"';
+    is binary-date("2024-12-31"), "11111101000-1100-11111",
+        'works for "2024-12-31"';
+}
+
+#| Take user provided date like "2025-07-26"
+multi sub MAIN(Str $date) {
+    say binary-date($date);
+}
diff --git a/challenge-332/barroff/raku/ch-2.p6 b/challenge-332/barroff/raku/ch-2.p6
new file mode 100644
index 0000000000..b3757c52b1
--- /dev/null
+++ b/challenge-332/barroff/raku/ch-2.p6
@@ -0,0 +1,22 @@
+#!/usr/bin/env raku
+
+use v6.d;
+
+sub odd-leters(Str $str --> Bool) {
+    so map({ $_ mod 2 }, $str.comb.Bag.values).all == 1;
+}
+
+#| Run test cases
+multi sub MAIN('test') {
+    use Test;
+    plan 3;
+
+    is odd-leters("weekly"), False, 'works for "weekly"';
+    is odd-leters("perl"), True, 'works for "perl"';
+    is odd-leters("challenge"), False, 'works for "challenge"';
+}
+
+#| Take user provided string like "perl"
+multi sub MAIN(Str $str) {
+    say odd-leters($str);
+}