5 files changed, 87 insertions, 0 deletions
diff --git a/challenge-289/jtimothyking/blog.txt b/challenge-289/jtimothyking/blog.txt
new file mode 100644
index 0000000000..fe2195f4ef
--- /dev/null
+++ b/challenge-289/jtimothyking/blog.txt
@@ -0,0 +1 @@
+https://github.com/JTimothyKing/PWC/blob/main/challenge-289/blog.md
diff --git a/challenge-289/jtimothyking/csharp/ch-1.cs b/challenge-289/jtimothyking/csharp/ch-1.cs
new file mode 100644
index 0000000000..24e79631a2
--- /dev/null
+++ b/challenge-289/jtimothyking/csharp/ch-1.cs
@@ -0,0 +1,32 @@
+namespace ch_1;
+
+public static class Ch1
+{
+    public static void Main(string[] args)
+    {
+        var firstThree = args.Select(int.Parse)
+            .OrderDescending().Distinct()
+            .Take(3).ToArray();
+        Console.WriteLine(
+            firstThree.Length >= 3 ? firstThree[2] :
+            firstThree.Length > 0 ? firstThree[0] :
+            ""
+        );
+    }
+
+    private static IEnumerable<T> Distinct<T>(this IOrderedEnumerable<T> source)
+    {
+        using var enumerator = source.GetEnumerator();
+        if (!enumerator.MoveNext()) yield break;
+        var comparer = EqualityComparer<T>.Default;
+        var current = enumerator.Current;
+        yield return current;
+        while (enumerator.MoveNext())
+        {
+            var next = enumerator.Current;
+            if (comparer.Equals(current, next)) continue;
+            current = next;
+            yield return current;
+        }
+    }
+}
+\ No newline at end of file
diff --git a/challenge-289/jtimothyking/csharp/ch-2.cs b/challenge-289/jtimothyking/csharp/ch-2.cs
new file mode 100644
index 0000000000..4d78fcb891
--- /dev/null
+++ b/challenge-289/jtimothyking/csharp/ch-2.cs
@@ -0,0 +1,25 @@
+using System.Text.RegularExpressions;
+
+namespace ch_2;
+
+public static class Ch2
+{
+    public static void Main()
+    {
+        while (Console.ReadLine() is { } line)
+            foreach (var outputWord in Regex.Split($"{line}\n", @"\b").Select(Jumble))
+                Console.Write(outputWord);
+    }
+
+    private static string Jumble(string word) =>
+        word.Length < 4 || !Regex.IsMatch(word, @"\w")
+            ? word
+            : word[0] + word[1..^1].Shuffle() + word[^1];
+
+    private static string Shuffle(this string str)
+    {
+        var chars = str.ToCharArray();
+        Random.Shared.Shuffle(chars);
+        return new string(chars);
+    }
+}
+\ No newline at end of file
diff --git a/challenge-289/jtimothyking/perl/ch-1.pl b/challenge-289/jtimothyking/perl/ch-1.pl
new file mode 100644
index 0000000000..1ea9bf70f7
--- /dev/null
+++ b/challenge-289/jtimothyking/perl/ch-1.pl
@@ -0,0 +1,10 @@
+#!/usr/bin/perl
+use v5.38;
+use warnings;
+
+use List::Util qw(uniqint);
+
+my @unique_ints = uniqint sort { $b <=> $a } @ARGV;
+say $unique_ints[2] // $unique_ints[0];
+
+__END__
diff --git a/challenge-289/jtimothyking/perl/ch-2.pl b/challenge-289/jtimothyking/perl/ch-2.pl
new file mode 100644
index 0000000000..9fa7b5c2eb
--- /dev/null
+++ b/challenge-289/jtimothyking/perl/ch-2.pl
@@ -0,0 +1,19 @@
+#!/usr/bin/perl
+use v5.38;
+use warnings;
+
+use List::Util qw(shuffle);
+
+while (<>) {
+    print for map { jumble($_) } split /\b/;
+}
+
+sub jumble {
+    my $word = shift;
+    return $word if length $word < 4;
+    return $word if $word !~ /\w/;
+    my @letters = split //, $word;
+    return $letters[0] . (join '', shuffle @letters[1 .. $#letters - 1]) . $letters[-1];
+}
+
+__END__