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authorJames Smith <js5@sanger.ac.uk>2022-09-18 08:38:07 +0100
committerGitHub <noreply@github.com>2022-09-18 08:38:07 +0100
commit701c056a6446a87855837ff7b6380eed5168d959 (patch)
tree30e6e51ee487e66afdfa12816e2007343428d68f /challenge-182/james-smith
parentddc2706aa9a8afeb7f1a037de48586d923358049 (diff)
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Update README.md
Diffstat (limited to 'challenge-182/james-smith')
-rw-r--r--challenge-182/james-smith/README.md1
1 files changed, 1 insertions, 0 deletions
diff --git a/challenge-182/james-smith/README.md b/challenge-182/james-smith/README.md
index eb37de9c75..021f897312 100644
--- a/challenge-182/james-smith/README.md
+++ b/challenge-182/james-smith/README.md
@@ -26,6 +26,7 @@ this everytime the value at the entry is greater than the value at the max index
```perl
sub max_index {
+ return unless @_;
my $m=0;
$_[$_] > $_[$m] && ( $m = $_ ) for 1 .. $#_;
$m