From a862df922b7f5b3cf1ead52ba59911c618de64ab Mon Sep 17 00:00:00 2001
From: Simon Proctor <simon.proctor@zoopla.co.uk>
Date: Thu, 11 Jun 2020 14:00:10 +0100
Subject: Simplfy

---
 challenge-064/simon-proctor/raku/ch-2.raku | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/challenge-064/simon-proctor/raku/ch-2.raku b/challenge-064/simon-proctor/raku/ch-2.raku
index 435ddf90b0..56d031c333 100644
--- a/challenge-064/simon-proctor/raku/ch-2.raku
+++ b/challenge-064/simon-proctor/raku/ch-2.raku
@@ -7,7 +7,6 @@ sub MAIN (
     Str $haystack, #= Target string to search
     *@needles #= Strings to search for
 ) {
-    my @out = @needles.map( { $_ => $haystack.index($_) } ).grep( { $_.value.defined } ).sort( { $^a.value <=> $^b.value } ).map( *.key );
-    (.say for @out ) if @out;
-    "0".say unless @out;
+    my @out = ( @needles.map( { $_ => $haystack.index($_) } ).grep( { $_.value.defined } ).sort( { $^a.value <=> $^b.value } ).map( *.key ) ) || [0];
+    .say for @out;
 }
-- 
cgit