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-rw-r--r--challenge-105/mark-anderson/raku/ch-1.raku2
1 files changed, 1 insertions, 1 deletions
diff --git a/challenge-105/mark-anderson/raku/ch-1.raku b/challenge-105/mark-anderson/raku/ch-1.raku
index 2d19b8669c..1ded7f1cab 100644
--- a/challenge-105/mark-anderson/raku/ch-1.raku
+++ b/challenge-105/mark-anderson/raku/ch-1.raku
@@ -12,5 +12,5 @@ is nth-root(5, 34), 2.02;
sub nth-root($n, $k)
{
- $k.roots($n).first.fmt("%.2f") + 0;
+ +$k.roots($n).first.fmt("%.2f");
}