From 958a003d916036a4f72aa87fa5a3d5ea2717d952 Mon Sep 17 00:00:00 2001
From: Alexander Pankoff <ccntrq@screenri.de>
Date: Tue, 8 Dec 2020 14:10:52 +0100
Subject: reimplement odd

---
 challenge-090/alexander-pankoff/perl/ch-2.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/challenge-090/alexander-pankoff/perl/ch-2.pl b/challenge-090/alexander-pankoff/perl/ch-2.pl
index 51f636cc6f..eb588779f8 100755
--- a/challenge-090/alexander-pankoff/perl/ch-2.pl
+++ b/challenge-090/alexander-pankoff/perl/ch-2.pl
@@ -30,5 +30,5 @@ sub ethopian_mul_chain ( $a, $b ) {
 }
 
 sub odd($x) {
-    $x != ( ( $x >> 1 ) << 1 );
+    $x & 1;
 }
-- 
cgit