diff options
| -rwxr-xr-x | challenge-090/alexander-pankoff/perl/ch-2.pl | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |