diff options
| -rwxr-xr-x | challenge-125/mattneleigh/perl/ch-2.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/challenge-125/mattneleigh/perl/ch-2.pl b/challenge-125/mattneleigh/perl/ch-2.pl index 80c574236d..63c0bf9752 100755 --- a/challenge-125/mattneleigh/perl/ch-2.pl +++ b/challenge-125/mattneleigh/perl/ch-2.pl @@ -70,7 +70,7 @@ my @node_IDs; foreach $tree (@trees){ @node_IDs = (); ($diameter, $path) = calculate_tree_diameter_path($tree); - printf("Diameter: $diameter\n"); + print("Diameter: $diameter\n"); foreach(@{$path}){ push(@node_IDs, $_->{d}); } |