Challenge 107 - Raku

3 files changed, 55 insertions, 0 deletions

diff --git a/challenge-107/aaronreidsmith/blog.txt b/challenge-107/aaronreidsmith/blog.txt
new file mode 100644
index 0000000000..5a2db6abfc
--- /dev/null
+++ b/challenge-107/aaronreidsmith/blog.txt
@@ -0,0 +1 @@
+https://aaronreidsmith.github.io/blog/perl-weekly-challenge-107/
diff --git a/challenge-107/aaronreidsmith/raku/ch-1.raku b/challenge-107/aaronreidsmith/raku/ch-1.raku
new file mode 100644
index 0000000000..7a47f44ccf
--- /dev/null
+++ b/challenge-107/aaronreidsmith/raku/ch-1.raku
@@ -0,0 +1,28 @@
+#!/usr/bin/env raku
+
+sub challenge(Int $n) returns Str {
+    my @output;
+    for (^∞) -> $i {
+        my @digits = $i.comb;
+        my $valid = True;
+        for @digits.kv -> $index, $value {
+            $valid = @digits.grep($index).elems == $value;
+            last unless $valid;
+        }
+        @output.push($i) if $valid;
+        last if @output.elems == $n;
+    }
+    @output.join(', ');
+}
+
+multi sub MAIN(Int $n = 3) {
+    say challenge($n);
+}
+
+multi sub MAIN(Bool :$test) {
+    use Test;
+
+    is(challenge(3), '1210, 2020, 21200');
+
+    done-testing;
+}
diff --git a/challenge-107/aaronreidsmith/raku/ch-2.raku b/challenge-107/aaronreidsmith/raku/ch-2.raku
new file mode 100644
index 0000000000..a199bfadc1
--- /dev/null
+++ b/challenge-107/aaronreidsmith/raku/ch-2.raku
@@ -0,0 +1,26 @@
+#!/usr/bin/env raku
+
+# Used for testing
+class Calc {
+    method add {}
+    method mul {}
+    method div {}
+}
+
+sub challenge(Any $class) returns Str {
+    $class.^methods.map(*.gist).join("\n");
+}
+
+multi sub MAIN(Bool :$main) {
+    say challenge(Calc.new);
+}
+
+multi sub MAIN(Bool :$test) {
+    use Test;
+
+    my $test-class = Calc.new;
+
+    is(challenge($test-class), "add\nmul\ndiv\nBUILDALL");
+
+    done-testing;
+}