diff options
Diffstat (limited to 'challenge-059/simon-proctor')
| -rw-r--r-- | challenge-059/simon-proctor/raku/ch-2.raku | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/challenge-059/simon-proctor/raku/ch-2.raku b/challenge-059/simon-proctor/raku/ch-2.raku index 224906b720..4ed143b303 100644 --- a/challenge-059/simon-proctor/raku/ch-2.raku +++ b/challenge-059/simon-proctor/raku/ch-2.raku @@ -3,7 +3,7 @@ use v6; multi sub bit-diff( UInt $a, UInt $b where $a >= $b ) { - [+] ($a.base(2).comb.reverse Z (|$b.base(2).comb.reverse, |(lazy gather { take 0 }) ) ).map( { abs( $^a[0] - $^a[1] ) } ); + [+] ($a +^ $b).base(2).comb; } multi sub bit-diff( UInt $a, UInt $b ) { bit-diff( $b, $a ) } |