ch-1.raku

1 files changed, 21 insertions, 0 deletions

diff --git a/challenge-074/mark-anderson/raku/ch-1.raku b/challenge-074/mark-anderson/raku/ch-1.raku
new file mode 100644
index 0000000000..f1bf76d679
--- /dev/null
+++ b/challenge-074/mark-anderson/raku/ch-1.raku
@@ -0,0 +1,21 @@
+subset IntArray of Array where .all ~~ Int;
+
+subset NonEmptyIntArray of IntArray where .elems > 0;
+
+unit sub MAIN(*@integers where * ~~ NonEmptyIntArray);
+
+my $bag = bag @integers;
+
+my ($k, $v) = $bag.maxpairs.first.kv;
+
+my $t = $bag.total;
+
+if $v <= $t div 2 { 
+    say "-1 as none of the elements appears more than floor($t/2)."  
+} 
+
+else { 
+    my $s = do if $v == 1 { q{} } else { "s" }
+
+    say "$k, as $k appears $v time$s in the list which is more than floor($t/2)."
+}