diff options
| -rw-r--r-- | challenge-137/mark-anderson/raku/ch-2.raku | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/challenge-137/mark-anderson/raku/ch-2.raku b/challenge-137/mark-anderson/raku/ch-2.raku index bd0ef51825..de989f557f 100644 --- a/challenge-137/mark-anderson/raku/ch-2.raku +++ b/challenge-137/mark-anderson/raku/ch-2.raku @@ -12,12 +12,9 @@ sub lychrel($n is copy where 10 <= $n <= 1000) { loop { - my $sum = $n + $n.flip; - - return 0 if $sum == $sum.flip; - return 1 if ++$ == 500; - return 1 if $sum >= 10e6; - - $n = $sum; + $n += $n.flip; + return 0 if $n == $n.flip; + return 1 if ++$ == 500; + return 1 if $n >= 10e6; } } |