3 files changed, 35 insertions, 0 deletions
diff --git a/challenge-250/feng-chang/raku/ch-1.raku b/challenge-250/feng-chang/raku/ch-1.raku
new file mode 100755
index 0000000000..3a94c9f361
--- /dev/null
+++ b/challenge-250/feng-chang/raku/ch-1.raku
@@ -0,0 +1,5 @@
+#!/bin/env raku
+
+unit sub MAIN(*@ints);
+
+with @ints.pairs.map({ .key if .key % 10 == +.value }) { put +$_ ?? .min !! -1 };
diff --git a/challenge-250/feng-chang/raku/ch-2.raku b/challenge-250/feng-chang/raku/ch-2.raku
new file mode 100755
index 0000000000..40a946934c
--- /dev/null
+++ b/challenge-250/feng-chang/raku/ch-2.raku
@@ -0,0 +1,5 @@
+#!/bin/env raku
+
+unit sub MAIN(*@words);
+
+put @words.map({ m/^\d+$/ ?? +$_ !! .chars }).max;
diff --git a/challenge-250/feng-chang/raku/test.raku b/challenge-250/feng-chang/raku/test.raku
new file mode 100755
index 0000000000..f6e6835403
--- /dev/null
+++ b/challenge-250/feng-chang/raku/test.raku
@@ -0,0 +1,25 @@
+#!/bin/env raku
+
+# The Weekly Challenge 250
+use Test;
+
+sub pwc-test(Str:D $script, Bool :$deeply? = False, *@input) {
+    my ($expect, $assertion) = @input.splice(*-2, 2);
+    my $p = run $script, |@input, :out;
+    if $deeply {
+        is-deeply $p.out.slurp(:close).chomp.words.Bag, $expect, $assertion;
+    } else {
+        is $p.out.slurp(:close).chomp, $expect, $assertion;
+    }
+}
+
+# Task 1, Smallest Index
+pwc-test './ch-1.raku', |<0 1 2>,   0, 'Smallest Index: (0, 1, 2)    => 0';
+pwc-test './ch-1.raku', |<4 3 2 1>, 2, 'Smallest Index: (4, 3, 2, 1) => 2';
+pwc-test './ch-1.raku', |<1 2 3 4 5 6 7 8 9 0>, -1, 'Smallest Index: (1, 2, 3, 4, 5, 6, 7, 8, 9, 0) => -1';
+
+# Task 2, Alphanumeric String Value
+pwc-test './ch-2.raku', |<perl 2 000 python r4ku>, 6, 'Alphanumeric String Value: ("perl", "2", "000", "python", "r4ku") => 6';
+pwc-test './ch-2.raku', |<001 1 000 0001>,         1, 'Alphanumeric String Value: ("001", "1", "000", "0001")            => 1';
+
+done-testing;