diff options
Diffstat (limited to 'challenge-074')
| -rw-r--r-- | challenge-074/luca-ferrari/raku/ch-2.p6 | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/challenge-074/luca-ferrari/raku/ch-2.p6 b/challenge-074/luca-ferrari/raku/ch-2.p6 index 2c0da8f0ea..0ce2abe239 100644 --- a/challenge-074/luca-ferrari/raku/ch-2.p6 +++ b/challenge-074/luca-ferrari/raku/ch-2.p6 @@ -23,9 +23,8 @@ sub MAIN( Str $S where { $S.chars > 2 } ) { %counting{ $_ }++ for $S.substr( 0 .. $index ).comb( '', :skip-empty ); my $fnr = $S.substr( 0 .. $index ) .comb( '', :skip-empty ) - .reverse - .grep( { %counting{ $_ }:exists && %counting{ $_ } == 1 } ) - .first // '#'; + .first( { %counting{ $_ }:exists && %counting{ $_ } == 1 } ) + // '#'; @result.push: $fnr; } |