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| author | Simon Proctor <simon.proctor@zpg.co.uk> | 2019-06-17 14:15:03 +0100 |
|---|---|---|
| committer | Simon Proctor <simon.proctor@zpg.co.uk> | 2019-06-17 14:15:03 +0100 |
| commit | 02a44a79315ee0c066513adde074f02fc9596431 (patch) | |
| tree | b30211b491c23247ca6729d83cb3c9c1e2ca8434 | |
| parent | db8ae056982e705e7a44bcf45df5b5f89028d1c6 (diff) | |
| download | perlweeklychallenge-club-02a44a79315ee0c066513adde074f02fc9596431.tar.gz perlweeklychallenge-club-02a44a79315ee0c066513adde074f02fc9596431.tar.bz2 perlweeklychallenge-club-02a44a79315ee0c066513adde074f02fc9596431.zip | |
Read the spec Simon
| -rw-r--r-- | challenge-013/simon-proctor/perl6/ch-1.p6 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/challenge-013/simon-proctor/perl6/ch-1.p6 b/challenge-013/simon-proctor/perl6/ch-1.p6 index 4ae432f3a2..32fd36f940 100644 --- a/challenge-013/simon-proctor/perl6/ch-1.p6 +++ b/challenge-013/simon-proctor/perl6/ch-1.p6 @@ -8,5 +8,9 @@ sub date-format( $date ) { sprintf "%04d/%02d/%02d", .year, .month, .day given $ sub MAIN ( Int() $year #= Year to list Fridays for. ) { - say( date-format( $_ ) ) for (Date.new( :$year, :1month, :1day, formatter => &date-format )...Date.new( :$year, :12month, :31day, formatter => &date-format )).grep( *.day-of-week() == 5); + say( date-format( $_ ) ) for (Date.new( :$year, :1month, :1day, formatter => &date-format )...Date.new( :$year, :12month, :31day, formatter => &date-format )) + .grep( *.day-of-week() == 5) + .sort( { $^b <=> $^a } ) + .grep( { state $m = 13; if ( $_.month < $m ) { $m = $_.month;True } else { False } }) + .sort( * <=> * ); }
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