1 files changed, 4 insertions, 0 deletions
diff --git a/009/ch1.pl b/009/ch1.pl
index e98223d..12147ce 100755
--- a/009/ch1.pl
+++ b/009/ch1.pl
@@ -1,4 +1,8 @@
 #!/usr/bin/env perl
+#
+# Write a script that finds the first square number that has at least 5 distinct
+# digits
+################################################################################
 
 use strict;
 use warnings;