diff --git a/challenge-353/packy-anderson/README.md b/challenge-353/packy-anderson/README.md
index ced1bf82ef..0a04c535c0 100644
--- a/challenge-353/packy-anderson/README.md
+++ b/challenge-353/packy-anderson/README.md
@@ -22,4 +22,4 @@
 
 
 ## Blog Post
-[Perl Weekly Challenge: Doodling with matches and prefixes](https://packy.dardan.com/b/fi)
+[Perl Weekly Challenge: Ok, swing code... SWING!](https://packy.dardan.com/b/g4)
diff --git a/challenge-353/packy-anderson/blog.txt b/challenge-353/packy-anderson/blog.txt
new file mode 100644
index 0000000000..fe9019652b
--- /dev/null
+++ b/challenge-353/packy-anderson/blog.txt
@@ -0,0 +1 @@
+https://packy.dardan.com/b/g4
\ No newline at end of file
diff --git a/challenge-353/packy-anderson/elixir/ch-1.exs b/challenge-353/packy-anderson/elixir/ch-1.exs
new file mode 100755
index 0000000000..5c516f1731
--- /dev/null
+++ b/challenge-353/packy-anderson/elixir/ch-1.exs
@@ -0,0 +1,37 @@
+#!/usr/bin/env elixir
+
+defmodule PWC do
+  def word_count(sentence) do
+    sentence |> String.split |> length
+  end
+
+  def max_words(sentences) do
+    sentences |> Enum.map(&word_count/1) |> Enum.max
+  end
+
+  def solution(sentences) do
+    joined = sentences
+    |> Enum.map(fn s -> "\"#{s}\"" end)
+    |> Enum.join(", ")
+    IO.puts("Input: @sentences = (#{joined})")
+    IO.puts("Output: #{max_words(sentences)}")
+  end
+end
+
+IO.puts("Example 1:")
+PWC.solution(["Hello world", "This is a test", "Perl is great"])
+
+IO.puts("\nExample 2:")
+PWC.solution(["Single"])
+
+IO.puts("\nExample 3:")
+PWC.solution(["Short", "This song's just six words long",
+              "A B C", "Just four words here"])
+
+IO.puts("\nExample 4:")
+PWC.solution(["One", "Two parts", "Three part phrase", ""])
+
+IO.puts("\nExample 5:")
+PWC.solution(["The quick brown fox jumps over the lazy dog", "A",
+              "She sells seashells by the seashore",
+              "To be or not to be that is the question"])
diff --git a/challenge-353/packy-anderson/elixir/ch-2.exs b/challenge-353/packy-anderson/elixir/ch-2.exs
new file mode 100755
index 0000000000..6741c60680
--- /dev/null
+++ b/challenge-353/packy-anderson/elixir/ch-2.exs
@@ -0,0 +1,71 @@
+#!/usr/bin/env elixir
+
+defmodule PWC do
+  @good_names ["electronics", "grocery", "pharmacy", "restaurant"]
+
+  def check_coupon([code, name, status]) do
+    cond do
+      status == "true" and
+      Enum.any?(@good_names, fn n -> n == name end) and
+      Regex.match?(~r/^[a-zA-Z0-9_]+$/, code) -> "true"
+      true -> "false"
+    end
+  end
+
+  def validate_coupon(%{codes: codes, names: names,
+                        status: status}) do
+    Enum.zip_with([codes, names, status], &check_coupon/1)
+  end
+
+  def quoted_list(items) do
+    items |> Enum.map(fn s -> "\"#{s}\"" end) |> Enum.join(", ")
+  end
+
+  def solution(%{codes: codes, names: names, status: status}) do
+    IO.puts("Input: @codes  = (#{quoted_list(codes)})")
+    IO.puts("       @names  = (#{quoted_list(names)})")
+    IO.puts("       @status = (#{quoted_list(status)})")
+    output = validate_coupon(%{codes: codes, names: names, status: status})
+    |> Enum.join(", ")
+    IO.puts("Output: (#{output})")
+  end
+end
+
+IO.puts("Example 1:")
+PWC.solution(%{
+  codes:  ["A123", "B_456", "C789", "D@1", "E123"],
+  names:  ["electronics", "restaurant", "electronics",
+           "pharmacy", "grocery"],
+  status: ["true", "false", "true", "true", "true"]
+})
+
+IO.puts("\nExample 2:")
+PWC.solution(%{
+  codes:  ["Z_9", "AB_12", "G01", "X99", "test"],
+  names:  ["pharmacy", "electronics", "grocery",
+           "electronics", "unknown"],
+  status: ["true", "true", "false", "true", "true"]
+})
+
+IO.puts("\nExample 3:")
+PWC.solution(%{
+  codes:  ["_123", "123", "", "Coupon_A", "Alpha"],
+  names:  ["restaurant", "electronics", "electronics",
+           "pharmacy", "grocery"],
+  status: ["true", "true", "false", "true", "true"]
+})
+
+IO.puts("\nExample 4:")
+PWC.solution(%{
+  codes:  ["ITEM_1", "ITEM_2", "ITEM_3", "ITEM_4"],
+  names:  ["electronics", "electronics", "grocery", "grocery"],
+  status: ["true", "true", "true", "true"]
+})
+
+IO.puts("\nExample 5:")
+PWC.solution(%{
+  codes:  ["CAFE_X", "ELEC_100", "FOOD_1", "DRUG_A", "ELEC_99"],
+  names:  ["restaurant", "electronics", "grocery", "pharmacy",
+           "electronics"],
+  status: ["true", "true", "true", "true", "false"]
+})
diff --git a/challenge-353/packy-anderson/perl/ch-1.pl b/challenge-353/packy-anderson/perl/ch-1.pl
new file mode 100755
index 0000000000..90b47bbe95
--- /dev/null
+++ b/challenge-353/packy-anderson/perl/ch-1.pl
@@ -0,0 +1,37 @@
+#!/usr/bin/env perl
+use v5.40;
+
+use List::AllUtils qw( max );
+
+sub wordCount($sentence) {
+  scalar(split(/\s+/, $sentence));
+}
+
+sub maxWords(@sentences) {
+  max map { wordCount($_) } @sentences;
+}
+
+sub solution($sentences) {
+  my $joined = join(', ', map { qq{"$_"} } @$sentences);
+  say 'Input: @sentences = (' . $joined . ')';
+  say 'Output: ' . maxWords(@$sentences);
+}
+
+say "Example 1:";
+solution(["Hello world", "This is a test", "Perl is great"]);
+
+say "\nExample 2:";
+solution(["Single"]);
+
+say "\nExample 3:";
+solution(["Short", "This song's just six words long",
+          "A B C", "Just four words here"]);
+
+say "\nExample 4:";
+solution(["One", "Two parts", "Three part phrase", ""]);
+
+say "\nExample 5:";
+solution(["The quick brown fox jumps over the lazy dog", "A",
+          "She sells seashells by the seashore",
+          "To be or not to be that is the question"]);
+
diff --git a/challenge-353/packy-anderson/perl/ch-2.pl b/challenge-353/packy-anderson/perl/ch-2.pl
new file mode 100755
index 0000000000..1c8b490eb4
--- /dev/null
+++ b/challenge-353/packy-anderson/perl/ch-2.pl
@@ -0,0 +1,71 @@
+#!/usr/bin/env perl
+use v5.40;
+
+use List::AllUtils qw( any zip_by );
+
+my @good_names =
+  ("electronics", "grocery", "pharmacy", "restaurant");
+
+sub checkCoupon($code, $name, $status) {
+  return 'true' if $status eq 'true'
+                && (any { $name eq $_ } @good_names)
+                && $code =~ /^[a-zA-Z0-9_]+$/;
+  return 'false';
+}
+
+sub validateCoupon($params) {
+  zip_by {
+    checkCoupon(@_)
+  } $params->{codes}, $params->{names}, $params->{status};
+}
+
+sub quotedList($list) {
+  join(", ", map { qq{"$_"} } @$list);
+}
+
+sub solution($params) {
+  say "Input: \@codes  = (@{[quotedList($params->{codes})]})";
+  say "       \@names  = (@{[quotedList($params->{names})]})";
+  say "       \@status = (@{[quotedList($params->{status})]})";
+  my $output = join ", ", validateCoupon($params);
+  say "Output: ($output)";
+}
+
+say "Example 1:";
+solution({
+  codes =>  ["A123", "B_456", "C789", 'D@1', "E123"],
+  names =>  ["electronics", "restaurant", "electronics",
+             "pharmacy", "grocery"],
+  status => ["true", "false", "true", "true", "true"]
+});
+
+say "\nExample 2:";
+solution({
+  codes =>  ["Z_9", "AB_12", "G01", "X99", "test"],
+  names =>  ["pharmacy", "electronics", "grocery",
+             "electronics", "unknown"],
+  status => ["true", "true", "false", "true", "true"]
+});
+
+say "\nExample 3:";
+solution({
+  codes =>  ["_123", "123", "", "Coupon_A", "Alpha"],
+  names =>  ["restaurant", "electronics", "electronics",
+             "pharmacy", "grocery"],
+  status => ["true", "true", "false", "true", "true"]
+});
+
+say "\nExample 4:";
+solution({
+  codes =>  ["ITEM_1", "ITEM_2", "ITEM_3", "ITEM_4"],
+  names =>  ["electronics", "electronics", "grocery", "grocery"],
+  status => ["true", "true", "true", "true"]
+});
+
+say "\nExample 5:";
+solution({
+  codes =>  ["CAFE_X", "ELEC_100", "FOOD_1", "DRUG_A", "ELEC_99"],
+  names =>  ["restaurant", "electronics", "grocery", "pharmacy",
+             "electronics"],
+  status => ["true", "true", "true", "true", "false"]
+});
diff --git a/challenge-353/packy-anderson/python/ch-1.py b/challenge-353/packy-anderson/python/ch-1.py
new file mode 100755
index 0000000000..14571beb54
--- /dev/null
+++ b/challenge-353/packy-anderson/python/ch-1.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+
+def word_count(sentences):
+  return len(sentences.split())
+
+def max_words(sentences):
+  return max([word_count(s) for s in sentences])
+
+def solution(sentences):
+  joined = ", ".join([f'"{s}"' for s in sentences])
+  print(f'Input: @sentences = ({joined})')
+  print(f'Output: {max_words(sentences)}')
+
+print('Example 1:')
+solution(["Hello world", "This is a test", "Perl is great"])
+
+print('\nExample 2:')
+solution(["Single"])
+
+print('\nExample 3:')
+solution(["Short", "This song's just six words long",
+          "A B C", "Just four words here"])
+
+print('\nExample 4:')
+solution(["One", "Two parts", "Three part phrase", ""])
+
+print('\nExample 5:')
+solution(["The quick brown fox jumps over the lazy dog", "A",
+          "She sells seashells by the seashore",
+          "To be or not to be that is the question"])
diff --git a/challenge-353/packy-anderson/python/ch-2.py b/challenge-353/packy-anderson/python/ch-2.py
new file mode 100755
index 0000000000..38124b57fe
--- /dev/null
+++ b/challenge-353/packy-anderson/python/ch-2.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python
+
+import re
+
+good_names = [
+  "electronics", "grocery", "pharmacy", "restaurant"
+]
+
+def check_coupon(code, name, status):
+  if (
+    status == 'true' and
+    name in good_names and
+    re.fullmatch(r'^[a-zA-Z0-9_]+$', code)
+  ):
+    return 'true'
+  else:
+    return 'false'
+
+def validate_coupon(params):
+  coupons = []
+  for t in zip(params["codes"],
+               params["names"],
+               params["status"]):
+    coupons.append(check_coupon(*t))
+  return coupons
+
+def quoted_list(arr):
+  return ", ".join([f'"{s}"' for s in arr])
+
+def solution(params):
+  print(f'Input: @codes  = ({quoted_list(params["codes"])})')
+  print(f'       @names  = ({quoted_list(params["names"])})')
+  print(f'       @status = ({quoted_list(params["status"])})')
+  output = ", ".join(validate_coupon(params))
+  print(f'Output: {output}')
+
+print('Example 1:')
+solution({
+  'codes':  ["A123", "B_456", "C789", 'D@1', "E123"],
+  'names':  ["electronics", "restaurant", "electronics",
+             "pharmacy", "grocery"],
+  'status': ["true", "false", "true", "true", "true"]
+})
+
+print('\nExample 2:')
+solution({
+  'codes':  ["Z_9", "AB_12", "G01", "X99", "test"],
+  'names':  ["pharmacy", "electronics", "grocery",
+             "electronics", "unknown"],
+  'status': ["true", "true", "false", "true", "true"]
+})
+
+print('\nExample 3:')
+solution({
+  'codes':  ["_123", "123", "", "Coupon_A", "Alpha"],
+  'names':  ["restaurant", "electronics", "electronics",
+             "pharmacy", "grocery"],
+  'status': ["true", "true", "false", "true", "true"]
+})
+
+print('\nExample 4:')
+solution({
+  'codes':  ["ITEM_1", "ITEM_2", "ITEM_3", "ITEM_4"],
+  'names':  ["electronics", "electronics", "grocery", "grocery"],
+  'status': ["true", "true", "true", "true"]
+})
+
+print('\nExample 5:')
+solution({
+  'codes':  ["CAFE_X", "ELEC_100", "FOOD_1", "DRUG_A", "ELEC_99"],
+  'names':  ["restaurant", "electronics", "grocery", "pharmacy",
+             "electronics"],
+  'status': ["true", "true", "true", "true", "false"]
+})
diff --git a/challenge-353/packy-anderson/raku/ch-1.raku b/challenge-353/packy-anderson/raku/ch-1.raku
new file mode 100755
index 0000000000..4c93623f17
--- /dev/null
+++ b/challenge-353/packy-anderson/raku/ch-1.raku
@@ -0,0 +1,34 @@
+#!/usr/bin/env raku
+use v6;
+
+sub wordCount($sentence) {
+  $sentence.split(/\s+/).elems;
+}
+
+sub maxWords(@sentences) {
+  @sentences.map({ wordCount($_) }).max;
+}
+
+sub solution(@sentences) {
+  my $joined = @sentences.map({ qq{"$_"}}).join(', ');
+  say 'Input: @sentences = (' ~ $joined ~ ')';
+  say 'Output: ' ~ maxWords(@sentences);
+}
+
+say "Example 1:";
+solution(["Hello world", "This is a test", "Perl is great"]);
+
+say "\nExample 2:";
+solution(["Single"]);
+
+say "\nExample 3:";
+solution(["Short", "This song's just six words long",
+          "A B C", "Just four words here"]);
+
+say "\nExample 4:";
+solution(["One", "Two parts", "Three part phrase", ""]);
+
+say "\nExample 5:";
+solution(["The quick brown fox jumps over the lazy dog", "A",
+          "She sells seashells by the seashore",
+          "To be or not to be that is the question"]);
diff --git a/challenge-353/packy-anderson/raku/ch-2.raku b/challenge-353/packy-anderson/raku/ch-2.raku
new file mode 100755
index 0000000000..3eef63d82a
--- /dev/null
+++ b/challenge-353/packy-anderson/raku/ch-2.raku
@@ -0,0 +1,72 @@
+#!/usr/bin/env raku
+use v6;
+
+my @good_names =
+  ["electronics", "grocery", "pharmacy", "restaurant"];
+
+sub checkCoupon($code, $name, $status) {
+  return 'true' if $status eq 'true'
+                && $name eq @good_names.any
+                && $code ~~ /^[<alnum>]+$/;
+  return 'false';
+}
+
+sub validateCoupon(:@codes, :@names, :@status) {
+  my @coupons;
+  for @codes Z @names Z @status -> ($c, $n, $s) {
+    @coupons.push(checkCoupon($c, $n, $s));
+  }
+  return @coupons;
+}
+
+sub quotedList(@list) {
+  @list.map({qq{"$_"}}).join(", ");
+}
+
+sub solution(:@codes, :@names, :@status) {
+  say "Input: \@codes  = ({quotedList(@codes)})";
+  say "       \@names  = ({quotedList(@names)})";
+  say "       \@status = ({quotedList(@status)})";
+  my $output = validateCoupon(:@codes, :@names, :@status)
+               .join(", ");
+  say "Output: ($output)";
+}
+
+say "Example 1:";
+solution(
+  codes =>  ["A123", "B_456", "C789", 'D@1', "E123"],
+  names =>  ["electronics", "restaurant", "electronics",
+             "pharmacy", "grocery"],
+  status => ["true", "false", "true", "true", "true"]
+);
+
+say "\nExample 2:";
+solution(
+  codes =>  ["Z_9", "AB_12", "G01", "X99", "test"],
+  names =>  ["pharmacy", "electronics", "grocery",
+             "electronics", "unknown"],
+  status => ["true", "true", "false", "true", "true"]
+);
+
+say "\nExample 3:";
+solution(
+  codes =>  ["_123", "123", "", "Coupon_A", "Alpha"],
+  names =>  ["restaurant", "electronics", "electronics",
+             "pharmacy", "grocery"],
+  status => ["true", "true", "false", "true", "true"]
+);
+
+say "\nExample 4:";
+solution(
+  codes =>  ["ITEM_1", "ITEM_2", "ITEM_3", "ITEM_4"],
+  names =>  ["electronics", "electronics", "grocery", "grocery"],
+  status => ["true", "true", "true", "true"]
+);
+
+say "\nExample 5:";
+solution(
+  codes =>  ["CAFE_X", "ELEC_100", "FOOD_1", "DRUG_A", "ELEC_99"],
+  names =>  ["restaurant", "electronics", "grocery", "pharmacy",
+             "electronics"],
+  status => ["true", "true", "true", "true", "false"]
+);