ExpandingShapes/01.pl

Created October 26, 2020 11:05

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ExpandingShapes created this gist Oct 26, 2020.

01.pl

-Original file line number
+Diff line change
@@ -0,0 +1,14 @@
+    #!/usr/bin/env perl
+    use strict;
+    use warnings;
+    use Data::Dumper;
+    $, = " ";
+    sub GetUniqueSorted {
+        my (@arr) = @_;
+        my %uniqueHash = ();
+        @uniqueHash{@arr} = ();
+        return sort keys % uniqueHash;
+    }