Challenge 1 done

1 files changed, 25 insertions, 0 deletions

diff --git a/challenge-103/simon-proctor/raku/ch-1.raku b/challenge-103/simon-proctor/raku/ch-1.raku
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+#!/usr/bin/env raku
+
+use v6;
+
+#| Given a year output the Chinese year
+sub MAIN(
+    Int \year #= Western year
+) {
+    cycle()[(1924-year).abs % 60].say;
+}
+
+sub cycle() {
+    my @elements = lazy gather {
+	my $i = 0;
+	my @els = <Wood Wood Fire Fire Earth Earth Metal Metal Water Water>;
+	loop {
+	    take @els[$i];
+	    $i++;
+	    $i = 0 if $i > @els.end;
+	}
+    };
+
+    return ( @elements Z,
+    ( |<Rat Ox Tiger Rabbit Dragon Snake Horse Goat Monkey Rooster Dog Pig> xx 5 ) ).map( *.join(" ") );    
+}