aboutsummaryrefslogtreecommitdiff
path: root/challenge-066
diff options
context:
space:
mode:
Diffstat (limited to 'challenge-066')
-rw-r--r--challenge-066/mark-anderson/raku/ch-1.raku2
1 files changed, 1 insertions, 1 deletions
diff --git a/challenge-066/mark-anderson/raku/ch-1.raku b/challenge-066/mark-anderson/raku/ch-1.raku
index 1068828a1e..6442fd721b 100644
--- a/challenge-066/mark-anderson/raku/ch-1.raku
+++ b/challenge-066/mark-anderson/raku/ch-1.raku
@@ -1,6 +1,6 @@
#!/usr/bin/env raku
-sub MAIN(Int $M, Int $N) {
+sub MAIN(Int $M, Int $N where $N !== 0) {
my $M-sign = $M.sign;
my $N-sign = $N.sign;