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| author | Simon Proctor <simon.proctor@zoopla.co.uk> | 2020-06-11 14:00:10 +0100 |
|---|---|---|
| committer | Simon Proctor <simon.proctor@zoopla.co.uk> | 2020-06-11 14:00:10 +0100 |
| commit | a862df922b7f5b3cf1ead52ba59911c618de64ab (patch) | |
| tree | 7d32024c3c40faf93381b263b21e08255f8fcc2a | |
| parent | fc87777844819cf04685204088d9d03974aacad4 (diff) | |
| download | perlweeklychallenge-club-a862df922b7f5b3cf1ead52ba59911c618de64ab.tar.gz perlweeklychallenge-club-a862df922b7f5b3cf1ead52ba59911c618de64ab.tar.bz2 perlweeklychallenge-club-a862df922b7f5b3cf1ead52ba59911c618de64ab.zip | |
Simplfy
| -rw-r--r-- | challenge-064/simon-proctor/raku/ch-2.raku | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/challenge-064/simon-proctor/raku/ch-2.raku b/challenge-064/simon-proctor/raku/ch-2.raku index 435ddf90b0..56d031c333 100644 --- a/challenge-064/simon-proctor/raku/ch-2.raku +++ b/challenge-064/simon-proctor/raku/ch-2.raku @@ -7,7 +7,6 @@ sub MAIN ( Str $haystack, #= Target string to search *@needles #= Strings to search for ) { - my @out = @needles.map( { $_ => $haystack.index($_) } ).grep( { $_.value.defined } ).sort( { $^a.value <=> $^b.value } ).map( *.key ); - (.say for @out ) if @out; - "0".say unless @out; + my @out = ( @needles.map( { $_ => $haystack.index($_) } ).grep( { $_.value.defined } ).sort( { $^a.value <=> $^b.value } ).map( *.key ) ) || [0]; + .say for @out; } |